Competition Cams K11-602-8 Big Mutha Thumpr Camshaft Kit Fits select: 1973-1989 CHEVROLET P30, 1973-1986 CHEVROLET C30

Camshaft/Lifter/Timing/Valve Kit

Big Mutha Thumpr Camshaft Kit

Big Mutha Thumpr Camshaft Kit; RetroFit Hyd.Roller;2500-6100rpm;Adv.Dur. 299 Int./319 Exh.;V.Lift .570 Int/.554 Exh.;Lobe 107deg.;Incl. Cam/V.Spring/Ret/Lock/Seal/Timing Set;

Complete kit. 3 grinds to fit all of your performance needs. Long exhaust duration. Produces a powerful hard-hitting exhaust note. Excellent horsepower gains and broad torque curve. Delivers real seat of the pants performance. Designed for use with the latest in valve train components. 1 year limited warranty.

COMP Cams manufactures truly superior hydraulic and solid flat tappet, hyd and mechanical roller, and overhead camshafts for everything from OE replacement to full race, designed and manufactured using cutting-edge technology and the finest engineering in the industry. Whether your engine is naturally aspirated, or you run nitrous, or a supercharger or turbo, our cams make more horsepower than any other. Looking for that ultimate hard-hitting muscle car idle? Check out our aggressive new Thumpr Cams. Match our camshafts up with our competition-grade lifters, valve springs, timing sets, and other supporting components, and you'll experience the ultimate in race-winning reliability!