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COMP Cams Camshaft 12-600-4; Thumpr 2000 to 5800 RPM 0.479 in. 0.465 in. Hydraulic Flat Tappet for Chevy 262 to 400
$265.95
This item ships free with qualifying orders of $150 or more.
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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
- Engine Camshaft Model or Series:
- Thumpr
- Make:
- Chevy
- Engine:
- 262 to 400
- Camshaft Type:
- Hydraulic Flat Tappet
- RPM Range:
- 2000 to 5800 RPM
- Intake Valve Lift:
- 0.479 in.
- Exhaust Valve Lift:
- 0.465 in.
- Advertised Intake Duration:
- 279 deg.
- Advertised Exhaust Duration:
- 297 deg.
- Intake Duration @ .050":
- 227 deg.
- Exhaust Duration @ .050":
- 241 deg.
- Lobe Separation:
- 107 deg.
- Firing Order:
- Standard
- Cam Gear Attachment:
- Bolt On
- Camshaft Material:
- Cast Iron
- Camshaft Grind Number:
- 279TH7
- Usage:
- Street Performance
- Requires Aftermarket Valve Springs:
- Yes - 981-16
- Notes:
- Use iron or composite distributor gear.
- Quantity:
- Sold As Each
