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Comp Cams Camshaft 11-600-8; Thumpr 1900 to 5500 RPM 0.547 in. 0.530 in. Retro Fit Hydraulic Roller for Chevy 396 to 454
$549.95
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Details
- Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods
- Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note
- Best with aftermarket converters and more rear gear
Product Description
All Comp Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.
Specifications
- Camshaft Series:
- Thumpr
- Make:
- Chevy
- Engine:
- 396 to 454
- Camshaft Type:
- Retro Fit Hydraulic Roller
- RPM Range:
- 1900 to 5500 RPM
- Intake Valve Lift:
- 0.547 in.
- Exhaust Valve Lift:
- 0.530 in.
- Advertised Intake Duration:
- 283 deg.
- Advertised Exhaust Duration:
- 303 deg.
- Intake Duration @ .050":
- 227 deg.
- Exhaust Duration @ .050":
- 241 deg.
- Lobe Separation:
- 107 deg.
- Firing Order:
- Standard
- Cam Gear Attachment:
- 3 Bolt
- Camshaft Material:
- Austempered Ductile Iron
- Camshaft Grind Number:
- 283THR7
- Usage:
- Street Performance
- Requires Aftermarket Valve Springs:
- Yes - 924-16
- Notes:
- Use melonized, hardened steel, or composite distributor gear.
- Quantity:
- Sold As Each
