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- Order number: EDL-2231
- Notes: This camshaft works great when matched with Performer RPM Air-Gap intake manifold #7516, Thunder Series AVS carb #1813, and Performer RPM E-Tec cylinder heads #60985; this combo produces 460 HP / 460 ft-lbs of torque. Performance rating based on 383 c.i.d. S/B Chevy
Edelbrock Rollin' Thunder camshafts are designed to improve horsepower and torque, produce a great sounding performance idle and provide excellent vacuum at idle to support power accessories. Rollin' Thunder camshafts feature more aggressive lift profiles than possible with conventional flat-tappet hydraulic cams, without excessive valve overlap that can compromise low rpm drivability; reduced friction provided by roller tappets makes this combination of accelerated valve lift and reduced duration possible. Edelbrock Rollin' Thunder camshafts are performance-matched to Edelbrock Total Power Package components for proven performance.
- Feature more aggressive profiles
- Without excessive valve overlap
- Reduce friction
- Virtually eliminate break-in problems
- Dyno tested
Car/Engine: | Chevrolet Small Block |
Engine Notes: | 283-400 cui V8 1957-1986 |
Camshaft Type: | Hydraulic Roller |
Serie: | Rollin' Thunder |
RPM Range: | 1500-6500 |
Duration @ .050 Int/Exh: | 242°/240° |
Lift @ Valve Int/Exh: | .594"/.594" |
Lobe Separation: | 112° |
Intake Center Line: | 107° |
Idle Vacuum @ 1000 RPM: | 11" |
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- Compression ratio of at least 9.5:1
- Adjustable valvetrain required
- For street high-performance and racing applications only
- Lower than stock rear gearing
- High performance torque converter (in automatic transmission equipped vehicles) are necessary.
- Please be advised that an improper installation may result in LOW MILEAGE, POOR PERFORMANCE, and COSTLY REINSTALLATION AND EVEN ENGINE DAMAGE. Installing a camshaft is a complex procedure. Please follow these instructions carefully. Failure to do so may void your warranty.
Variants available
Variants available
Variants available
Variants available