Description
Brand: COMP Cams
Manufacturer’s Part Number: 41-602-7
Part Type: Camshafts
Product Line: COMP Cams Thumpr Mechanical Flat Tappet Camshafts
Automotive Fittings Part Number: CCA-41-602-7
UPC: 036584213468
Cam Style: Solid flat tappet
Camshaft Use: Street/Strip
Basic Operating RPM Range: 2,500-6,400
Intake Duration at 050 inch Lift: 243
Exhaust Duration at 050 inch Lift: 257
Duration at 050 inch Lift: 243 int./257 exh.
Advertised Intake Duration: 283
Advertised Exhaust Duration: 315
Advertised Duration: 283 int./315 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.382 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.378 in.
Valve Lift with Factory Rocker Arm Ratio: 0.382 int./0.378 exh.
Lobe Separation (degrees): 107
Intake Valve Lash: 0.012 in.
Exhaust Valve Lash: 0.014 in.
Remanufactured: No
Computer-Controlled Compatible: No
Grind Number: 283TS7
Valve Springs Required: Yes
Quantity: Sold individually.
Description:
From moderate street racing to serious racing, COMP Cams Thumpr mechanical flat tappet camshafts offer increased rpm and aggressiveness to keep you out in front. Three unique cam designs–Thumpr, Mutha’ Thumpr and Big Mutha’ Thumpr–deliver excellent horsepower gains and broad torque curves for your musclecar and street rods. The Thumprs’ early intake valve opening and long exhaust duration create optimum overlap for a powerful, hard-hitting exhaust note. If you like to be heard, COMP Cams Thumpr camshafts are for you.
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