COMP Cams Thumpr Mechanical Flat Tappet Camshafts 41-602-7

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.Brand: COMP Cams
Manufacturer's Part Number: 41-602-7
Part Type: Camshafts
Product Line: COMP Cams Thumpr Mechanical Flat Tappet Camshafts
HP Direct 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.