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Description
Edelbrock part #7157 Performer RPM Camshaft is designed for Pontiac 350-455 V-8 applications. This Edelbrock cam kit produced 422 HP & 441 ft-lbs. of torque when used with #7156 intake and #60599 cylinder heads on a 455 engine. The camshaft works well with high-performance's street applications, Performer RPM cams provide power from 1500 to 6500 rpm. This hydraulic lifter camshaft is dyno-matched to Performer RPM manifolds for high-rpm horsepower while still maintaining acceptable low-end torque. With 10 to 12 inches of manifold vacuum at idle, Performer RPM cams have more lift and duration than most street camshafts. Hydraulic flat tappet lifter s are included with each Performer RPM camshaft. Camshaft Specifications: - Duration @ .050 Intake: 231 degrees - Duration @ .050 Exhaust: 240 degrees - Lift @ Valve Intake: .470" - Lift @ Valve Exhaust: .470" - Lobe Separation: 113.5 Degrees - Intake Centerline: 112 Degrees - Idle Vacuum @ 1000 RPM's: 10"
Specifications
| Advertised Exhaust Duration | 320 deg |
|---|---|
| Advertised Intake Duration | 308 deg |
| Cam Type | Cast |
| Computer Controlled Compatible | No |
| Exhaust Duration at .050 inch Lift | 231 deg |
| Exhaust Valve Lift | 0.470 in |
| Grade Type | Performance |
| Intake Duration .050 Inch Lift | 231 deg |
| Intake Valve Lift | 0.470 in |
| Lifter Materials | Hardened Steel |
| Lifter Type | Hydraulic |
| Lobe Separation | 114 deg |
| UPC / GTIN | 00085347071579 |
| Year | Make | Model | Engine | Note |
|---|---|---|---|---|
| 1975 | Buick | LeSabre | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1984 | GMC | G3500 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Oldsmobile | 98 | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1975 | Oldsmobile | Custom Cruiser | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1975 | Oldsmobile | Delta 88 | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 - 1971 | Pontiac | Acadian | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1958 | Pontiac | Bonneville | 6.1L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1959 - 1962 | Pontiac | Bonneville | 6.4L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1963 - 1966 | Pontiac | Bonneville | 6.4L V8, 6.9L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1967 - 1969 | Pontiac | Bonneville | 6.6L V8, 7.0L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 - 1971 | Pontiac | Bonneville | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1972 - 1974 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 - 1978 | Pontiac | Bonneville | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1958 | Pontiac | Catalina | 6.1L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1959 - 1960 | Pontiac | Catalina | 6.4L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1961 - 1966 | Pontiac | Catalina | 6.4L V8, 6.9L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1967 - 1969 | Pontiac | Catalina | 6.6L V8, 7.0L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 - 1971 | Pontiac | Catalina | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1972 - 1974 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Catalina | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1976 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 - 1978 | Pontiac | Catalina | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1958 | Pontiac | Chieftain | 6.1L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1967 - 1969 | Pontiac | Executive | 6.6L V8, 7.0L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 | Pontiac | Executive | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1967 - 1970 | Pontiac | Firebird | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1971 | Pontiac | Firebird | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1972 - 1976 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 - 1979 | Pontiac | Firebird | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1973 - 1974 | Pontiac | Grand Am | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grand Am | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1975 - 1976 | Pontiac | Grand LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | Grand LeMans | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1962 | Pontiac | Grand Prix | 6.4L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1963 - 1966 | Pontiac | Grand Prix | 6.4L V8, 6.9L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1967 - 1969 | Pontiac | Grand Prix | 6.6L V8, 7.0L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 - 1971 | Pontiac | Grand Prix | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1972 - 1974 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grand Prix | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1976 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | Grand Prix | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1971 - 1972 | Pontiac | Grand Safari | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1973 - 1974 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grand Safari | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1976 - 1978 | Pontiac | Grand Safari | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1971 | Pontiac | Grandville | 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1972 - 1974 | Pontiac | Grandville | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1975 | Pontiac | Grandville | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1964 - 1966 | Pontiac | GTO | 6.4L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1967 - 1969 | Pontiac | GTO | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 - 1973 | Pontiac | GTO | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1966 | Pontiac | Laurentian | 7.0L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1967 - 1969 | Pontiac | Laurentian | 6.6L V8, 7.0L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 - 1971 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Laurentian | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1973 - 1974 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Laurentian | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1968 - 1969 | Pontiac | LeMans | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 - 1971 | Pontiac | LeMans | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1972 - 1976 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | LeMans | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1966 | Pontiac | Parisienne | 7.0L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1967 - 1969 | Pontiac | Parisienne | 6.6L V8, 7.0L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 - 1971 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Parisienne | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1973 - 1974 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Parisienne | 6.6L V8, 7.5L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1958 | Pontiac | Star Chief | 6.1L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1959 - 1962 | Pontiac | Star Chief | 6.4L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1963 - 1966 | Pontiac | Star Chief | 6.4L V8, 6.9L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1966 - 1969 | Pontiac | Strato-Chief | 7.0L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1970 | Pontiac | Strato-Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1958 | Pontiac | Super Chief | 6.1L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1968 - 1970 | Pontiac | Tempest | 6.6L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1960 | Pontiac | Ventura | 6.4L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1961 | Pontiac | Ventura | 6.4L V8, 6.9L V8 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |
| 1972 - 1975 | Pontiac | Ventura | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required; Idle Vacuum at 1000 RPM - 10 inch; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps; Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |