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Edelbrock Rollin' Thunder Camshaft for 1961-65 Chevy 348/409 "W-Series"
Part # 2268
Description
Edelbrock Rollin' Thunder Camshaft #2268 is designed for 348/409 (W Series) engines from 1958-65 and produce optimum torque from the low-end to the mid-range. Rollin' Thunder camshafts match 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 cam produced 451HP and 470 Ft Lbs of Torque when paired with Performer RPM intake manifold #7159, Performer Series Carbs #1412, Performer RPM cylinder heads #60815 and Edelbrock roller tappet lifter set #97423. Must use a high stall torque converter. Camshaft specifications: - Intake duration: 230 Degrees - Exhaust duration: 234 Degrees - Intake lift: .616" - Exhaust lift: .628" - Lobe separation: 112 Degree - Intake Center Line: 107 - Vacuum: 10"
Specifications
| Advertised Exhaust Duration | 329 deg |
|---|---|
| Advertised Intake Duration | 335 deg |
| Cam Type | Roller |
| Computer Controlled Compatible | No |
| Exhaust Duration at .050 inch Lift | 245 deg |
| Exhaust Valve Lift | 0.376 in |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.639 in |
| Intake Duration at .050 Inch Lift | 236 deg |
| Intake Valve Lift | 0.368 in |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.625 in |
| Lifter Type | Roller |
| Lobe Separation | 112 deg |
| UPC / GTIN | 00085347022687 |
| Year | Make | Model | Engine | Note |
|---|---|---|---|---|
| 1961 | Chevrolet | Bel Air | 5.7L V8, 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1962 - 1965 | Chevrolet | Bel Air | 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | Biscayne | 5.7L V8, 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1962 - 1965 | Chevrolet | Biscayne | 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | Brookwood | 5.7L V8, 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | C10 Pickup | 5.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | C20 Pickup | 5.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | C30 Pickup | 5.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | Impala | 5.7L V8, 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1962 - 1965 | Chevrolet | Impala | 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | K10 Pickup | 5.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | K20 Pickup | 5.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | Kingswood | 5.7L V8, 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | Nomad | 5.7L V8, 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | Parkwood | 5.7L V8, 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 | Chevrolet | Suburban | 5.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 - 1965 | Pontiac | Laurentian | 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 - 1965 | Pontiac | Parisienne | 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |
| 1961 - 1965 | Pontiac | Strato-Chief | 6.7L V8 | Hyd Roller; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 230/234 Deg.; Lift at Valve Int/Exh 0.616/0.628 in.; Lobe Seps 112 Deg.; Intake Center Line 107 Deg.; Legal For Use On Pre-Pollution Controlled Vehicles; Idle Vacuum at 1000 RPM - 10 inch; For Use On Pre-Pollution Controlled Vehicles (PPCV); Matching Edelbrock Roller Tappet Lifter Set 97423; Match w/Performer PRM Intake 7159/Performer Carb 1412; and Performer RPM Heads 60815; The Combo Produces 451hp and 470 ft.-lbs of Torque |