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Edelbrock Rollin' Thunder Camshaft for 1957-86 Small-Block Chevy 283-400 V8, .539"/.548" Lift

Part # 2201

Description

Edelbrock Rollin' Thunder Camshaft #2201 is designed for 283-400 V8 Chevy engines from 1957-1986 and produces optimum torque from the low-end to the mid-range. Rollin' Thunder camshafts should be matched with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This camshaft produced 435 HP and 435 Ft Lbs of Torque when paired with Performer RPM Air-Gap intake manifold #7516, Thunder Series AVS Carb #1813, and Performer RPM E-Tec cylinder heads #60975. Must be used with a thrust button, a high stall converter and stock ratio rocker arms only. Camshaft specifications: - Intake duration: 234 Degrees - Exhaust duration: 238 Degrees - Intake lift: .539" - Exhaust lift: .548" - Lobe separation: 112 Degree - Intake Center Line: 107 Degree - Vacuum: 12"

Specifications

Advertised Exhaust Duration300 deg
Advertised Intake Duration296 deg
Cam TypeRoller
Computer Controlled CompatibleNo
Exhaust Duration at .050 inch Lift238 deg
Exhaust Valve Lift0.365 in
Exhaust Valve Lift with Factory Rocker Arm Ratio0.548 in
Intake Duration at .050 Inch Lift234 deg
Intake Valve Lift0.539 in
Intake Valve Lift with Factory Rocker Arm Ratio0.539 in
Lifter TypeRoller
Lobe Separation112 deg
UPC / GTIN00085347022014

Fits these vehicles

YearMakeModelSubmodelEngineNote
1965 - 1967AvantiII-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1971AvantiII-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1973 - 1974AvantiII-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976AvantiII-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1980AvantiII-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977BuickCenturyBase, Custom5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978BuickCentury-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979BuickCenturyCustom, Limited, Special5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980BuickCenturyBase, Estate, Limited5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981BuickCenturyBase5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978BuickLeSabreBase, Custom5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977BuickRegal-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1980BuickRegalBase, Limited5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982BuickRegalEstate Wagon5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1983BuickRegalBase, Estate Wagon, Limited5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1984BuickRegalBase5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1985 - 1986BuickRegalBase, Limited5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979BuickSkylark-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1966 - 1968CheckerAerobus-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974CheckerAerobus-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1970CheckerDeluxe-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1965 - 1967CheckerMarathon-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968CheckerMarathon-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969CheckerMarathon-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970 - 1974CheckerMarathonBaseHyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976CheckerMarathon-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979CheckerMarathon-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1981CheckerMarathon-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974CheckerTaxicab-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959Chevrolet3B-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959Chevrolet3C-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959Chevrolet3D-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959Chevrolet3E-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959Chevrolet3F-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959Chevrolet3G-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958ChevroletBel Air-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959ChevroletBel Air-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1961ChevroletBel Air-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1962 - 1967ChevroletBel Air-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletBel Air-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969ChevroletBel Air-Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque; Legal For Use On Pre-Pollution Controlled Vehicles; Intake Center Line 107 Deg.; Lobe Seps 112 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Adv Dur. 0.050 Int/Exh 234/238 Deg.; 1500-6500 rpm; Hyd Roller; Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970 - 1974ChevroletBel Air-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque; Legal For Use On Pre-Pollution Controlled Vehicles; Intake Center Line 107 Deg.; Lobe Seps 112 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Adv Dur. 0.050 Int/Exh 234/238 Deg.; 1500-6500 rpm; Hyd Roller
1975ChevroletBel Air-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1961ChevroletBiscayne-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1962 - 1967ChevroletBiscayne-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletBiscayne-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1972ChevroletBiscayne-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletBlazer-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1961ChevroletBrookwood-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1972ChevroletBrookwood-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletC10-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976ChevroletC10-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1980ChevroletC10-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981ChevroletC10-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982 - 1986ChevroletC10-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1965ChevroletC10 Pickup-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1966 - 1967ChevroletC10 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletC10 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletC10 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967ChevroletC10 Suburban-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletC10 Suburban-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletC10 Suburban-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976ChevroletC10 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979ChevroletC10 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980ChevroletC10 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986ChevroletC10 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletC20-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976ChevroletC20-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978ChevroletC20-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980ChevroletC20-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986ChevroletC20-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1965ChevroletC20 Pickup-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1966 - 1967ChevroletC20 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletC20 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletC20 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967ChevroletC20 Suburban-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletC20 Suburban-5.0L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletC20 Suburban-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletC20 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976ChevroletC20 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979ChevroletC20 Suburban-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980ChevroletC20 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986ChevroletC20 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletC30-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976 - 1977ChevroletC30-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978ChevroletC30-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1986ChevroletC30-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1965ChevroletC30 Pickup-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1966 - 1967ChevroletC30 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletC30 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletC30 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1962ChevroletC40-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967 - 1972ChevroletCamaroBase, RS, SS, Z28Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1973ChevroletCamaroBase, LT, RSHyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1974ChevroletCamaro-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletCamaro-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976 - 1981ChevroletCamaro-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982 - 1986ChevroletCamaro-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1966 - 1967ChevroletCaprice-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletCaprice-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletCaprice-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976ChevroletCaprice-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1980ChevroletCaprice-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1984ChevroletCaprice-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1985ChevroletCapriceClassic5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1986ChevroletCaprice-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1964 - 1966ChevroletChevelle-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967ChevroletChevelle300, 300 Deluxe4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletChevelle300, 300 Deluxe, Concours, Malibu, NomadHyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1973ChevroletChevelle-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1963 - 1964ChevroletChevy II-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1965 - 1966ChevroletChevy II-4.6L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967ChevroletChevy II-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletChevy II-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957 - 1961ChevroletCorvette-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1962 - 1967ChevroletCorvette-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletCorvette-5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletCorvette-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1978ChevroletCorvette-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979ChevroletCorvette-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980ChevroletCorvette-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1982ChevroletCorvette-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1984 - 1986ChevroletCorvette-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957 - 1958ChevroletDel Ray-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959 - 1960ChevroletEl Camino-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1964 - 1967ChevroletEl Camino-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968 - 1969ChevroletEl CaminoBase, CustomHyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970 - 1974ChevroletEl Camino-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletEl CaminoBase, Classic, SS5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976ChevroletEl Camino-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979ChevroletEl Camino-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1986ChevroletEl Camino-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1970ChevroletEstate-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletG10-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976ChevroletG10-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1986ChevroletG10-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968 - 1972ChevroletG10 Van-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1973ChevroletG10 VanBase, Sportvan5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1974ChevroletG10 VanBase, SportvanHyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletG20-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976ChevroletG20Beauville, Chevy Van, Sportvan5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979ChevroletG20-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980ChevroletG20-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986ChevroletG20-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967ChevroletG20 Van-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968 - 1969ChevroletG20 Van-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970 - 1974ChevroletG20 Van-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976ChevroletG30Beauville, Chevy Van, Hi-Cube, Sportvan5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977ChevroletG30-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1979ChevroletG30-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980ChevroletG30-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981ChevroletG30-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982ChevroletG30-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1983 - 1984ChevroletG30-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1985ChevroletG30-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1986ChevroletG30-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1974ChevroletG30 VanBaseHyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1961ChevroletImpala-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1962 - 1963ChevroletImpala-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1964 - 1967ChevroletImpala-4.6L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletImpala-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletImpala-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976ChevroletImpala-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1985ChevroletImpala-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976ChevroletK10-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978ChevroletK10-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980ChevroletK10-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986ChevroletK10-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1965ChevroletK10 Pickup-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1966 - 1967ChevroletK10 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletK10 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletK10 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967ChevroletK10 Suburban-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletK10 Suburban-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletK10 Suburban-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976ChevroletK10 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979ChevroletK10 Suburban-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980ChevroletK10 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981ChevroletK10 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982ChevroletK10 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1983ChevroletK10 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1984 - 1985ChevroletK10 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1986ChevroletK10 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976ChevroletK20-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978ChevroletK20-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980ChevroletK20-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1984ChevroletK20-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1985ChevroletK20-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1986ChevroletK20-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967ChevroletK20 Panel-4.6L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1965ChevroletK20 Pickup-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1966 - 1967ChevroletK20 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletK20 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletK20 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967ChevroletK20 Suburban-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletK20 Suburban-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletK20 Suburban-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976ChevroletK20 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978ChevroletK20 Suburban-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980ChevroletK20 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1984ChevroletK20 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1985 - 1986ChevroletK20 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1980ChevroletK30-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986ChevroletK30-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968ChevroletK30 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletK30 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976ChevroletK5 Blazer-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979ChevroletK5 Blazer-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1986ChevroletK5 Blazer-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959 - 1961ChevroletKingswood-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1972ChevroletKingswood-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletMalibuClassic5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1981ChevroletMalibu-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982 - 1983ChevroletMalibu-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970 - 1972ChevroletMonte Carlo-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1973ChevroletMonte CarloBaseHyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1974ChevroletMonte Carlo-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletMonte Carlo-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976ChevroletMonte Carlo-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977ChevroletMonte Carlo-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1986ChevroletMonte Carlo-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976ChevroletMonza2+2, 2+2 Spyder, Base5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979ChevroletMonza-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1961ChevroletNomad-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974ChevroletNova-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975ChevroletNova-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976 - 1979ChevroletNova-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957ChevroletOne-Fifty Series-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959 - 1961ChevroletParkwood-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957 - 1958ChevroletSedan Delivery-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1965ChevroletSuburban-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1966ChevroletSuburban-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1972ChevroletTownsman-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957 - 1958ChevroletTruck-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960ChevroletTruck-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957ChevroletTwo-Ten Series-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958ChevroletYeoman-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1986ExcaliburPhaeton-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMC100-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMC100-5.3L V8, 5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1963GMC1000 Series-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMC150-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMC150-5.3L V8, 5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1963GMC1500 Series-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMC250-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMC250-5.3L V8, 5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1963GMC2500 Series-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMC300-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMC300-5.3L V8, 5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1966GMC3000-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1966GMC3500-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMC350-8-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMC350-8-5.3L V8, 5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMC370-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMC370-5.3L V8, 5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975GMCC15-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976GMCC15-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977GMCC15-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978GMCC15-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980GMCC1500-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986GMCC1500-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979GMCC1500 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980GMCC1500 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986GMCC1500 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCC15/C1500 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCC15/C1500 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCC15/C1500 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCC15/C1500 Suburban-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCC15/C1500 Suburban-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCC15/C1500 Suburban-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976GMCC15 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCC15 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975GMCC25-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976GMCC25-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCC25-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979GMCC2500-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1986GMCC2500-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979GMCC2500 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980GMCC2500 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981GMCC2500 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982 - 1986GMCC2500 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCC25/C2500 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCC25/C2500 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCC25/C2500 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCC25/C2500 Suburban-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCC25/C2500 Suburban-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCC25/C2500 Suburban-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976GMCC25 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977GMCC25 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978GMCC25 Suburban-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975GMCC35-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976 - 1977GMCC35-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978GMCC35-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979GMCC3500-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1985GMCC3500-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1986GMCC3500-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCC35/C3500 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCC35/C3500 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCC35/C3500 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1979GMCCaballero-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1986GMCCaballero-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCF350-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCF370-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCFM340-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCFM350-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975GMCG15-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976GMCG15-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCG15-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979GMCG1500-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1986GMCG1500-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCG15/G1500 Van-4.6L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968 - 1969GMCG15/G1500 Van-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970 - 1971GMCG15/G1500 VanBase5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1972 - 1973GMCG15/G1500 Van-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1974GMCG15/G1500 Van-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976GMCG25Rally, Rally STX, Vandura5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCG25-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980GMCG2500-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986GMCG2500-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCG25/G2500 Van-4.6L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968 - 1973GMCG25/G2500 Van-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1974GMCG25/G2500 Van-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975GMCG35-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976GMCG35Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCG35-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980GMCG3500-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986GMCG3500-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970 - 1974GMCG35/G3500 Van-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970 - 1974GMCJimmy-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976GMCJimmy-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979GMCJimmy-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1986GMCJimmy-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976GMCK15-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCK15-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980GMCK1500-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986GMCK1500-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979GMCK1500 Suburban-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980GMCK1500 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981GMCK1500 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982GMCK1500 Suburban-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1983 - 1986GMCK1500 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCK15/K1500 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCK15/K1500 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCK15/K1500 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCK15/K1500 Suburban-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCK15/K1500 Suburban-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCK15/K1500 Suburban-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976GMCK15 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCK15 Suburban-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976GMCK25-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCK25-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980GMCK2500-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986GMCK2500-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980GMCK2500 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986GMCK2500 Suburban-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCK25/K2500 Pickup-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCK25/K2500 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCK25/K2500 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1967GMCK25/K2500 Suburban-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCK25/K2500 Suburban-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCK25/K2500 Suburban-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975 - 1976GMCK25 Suburban-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCK25 Suburban-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1978GMCK35-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980GMCK3500-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981 - 1986GMCK3500-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968GMCK35/K3500 Pickup-5.0L V8, 5.3L V8, 5.4L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1974GMCK35/K3500 Pickup-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCM300-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCPM150-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMCPM151-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCPM151-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMCPM152-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCPM152-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMCPM153-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959GMCPM153-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCPM250-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCPM251-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958GMCPM252-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958GMCPM253-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCS300-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCS370-5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1971 - 1974GMCSprint-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975GMCSprint-5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976GMCSprint-5.0L V8, 5.7L V8, 6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977GMCSprint-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960 - 1965GMCSuburban-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957GMCTruck-5.3L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1959GMCTruck-5.3L V8, 5.5L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1960GMCTruck-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1964 - 1967Gordon-KeebleGK1-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1964 - 1967Gordon-KeebleIT-5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975OldsmobileCustom Cruiser-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977OldsmobileCustom Cruiser-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1979OldsmobileCutlass-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980OldsmobileCutlass-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1980OldsmobileCutlass Calais-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980OldsmobileCutlass Cruiser-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982OldsmobileCutlass Cruiser-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978OldsmobileCutlass Salon-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979OldsmobileCutlass SalonBase, Brougham5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980OldsmobileCutlass Salon-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978OldsmobileCutlass Supreme-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979 - 1980OldsmobileCutlass Supreme-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975OldsmobileDelta 88-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977OldsmobileDelta 88-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979OldsmobileOmega-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979OldsmobileStarfire-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1964PontiacAcadian-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1965 - 1967PontiacAcadian-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968PontiacAcadian-5.0L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969 - 1971PontiacAcadian-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1964 - 1967PontiacBeaumont-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968PontiacBeaumont-5.0L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1969PontiacBeaumont-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1972PontiacBonneville-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975PontiacBonneville-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1983 - 1986PontiacBonneville-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975PontiacCatalinaBase6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1981PontiacCatalina-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1972PontiacFirebird-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977PontiacFirebirdBase, Esprit, Formula5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1979PontiacFirebirdBase, Esprit, Formula5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980PontiacFirebird-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981PontiacFirebirdFormula, Trans Am5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982 - 1986PontiacFirebird-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975PontiacGrand Am-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1980PontiacGrand Am-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975PontiacGrand LeMansSafari6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977PontiacGrand LeMansBase5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978PontiacGrand LeMansBase, SA, Safari5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1979PontiacGrand LeMansBase, Safari5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980PontiacGrand LeMansBase, Safari5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1981PontiacGrand LeMansLE, SA5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1982PontiacGrand LeMansBase5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1983PontiacGrand LeMans-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975PontiacGrand Prix-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976PontiacGrand PrixSJ6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1980PontiacGrand Prix-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1983 - 1986PontiacGrand Prix-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1972PontiacGrand Safari-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1972PontiacGrandville-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975PontiacGrandville-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957 - 1961PontiacLaurentian-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1962 - 1967PontiacLaurentian-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968 - 1969PontiacLaurentian-5.0L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1972 - 1974PontiacLaurentian-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1976PontiacLaurentian-5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977PontiacLaurentian-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1979PontiacLaurentian-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1981PontiacLaurentian-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1975PontiacLeMansSafari6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977PontiacLeMansBase, Sport5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1979PontiacLeMans-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1980 - 1981PontiacLeMans-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1959 - 1961PontiacParisienne-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1962 - 1967PontiacParisienne-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968 - 1969PontiacParisienne-5.0L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970PontiacParisienne-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1972 - 1974PontiacParisienne-Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1986PontiacParisienne-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1957 - 1958PontiacPathfinder-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977 - 1979PontiacPhoenix-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1958 - 1961PontiacStrato-Chief-4.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1962 - 1967PontiacStrato-Chief-4.6L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1968 - 1969PontiacStrato-Chief-5.0L V8, 5.3L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970PontiacStrato-Chief-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1978 - 1979PontiacSunbirdBase5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1971 - 1973PontiacVentura-5.0L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1977PontiacVentura-5.0L V8, 5.7L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque
1970 - 1971StutzBlackhawk-6.6L V8Hyd Roller; 1500-6500 rpm; Adv Dur. 0.050 Int/Exh 234/238 Deg.; Lift at Valve Int/Exh 0.539/0.548 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 12 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Match w/Performer RPM Air Gap Intake 7516/Thunder Series AVS Carb 1813; And Performer RPM E-Tech Heads 60975; This Combo Produces 435hp and 435 ft.-lbs. Of Torque