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.
Perfect choice for muscle cars and street rods - Three unique cam designs: Thumpr, Mutha' Thumpr and Big Mutha' Thumpr deliver excellent horsepower gains and broad torque curve.
Fits Pontiac 265-455 V8
Made in USA
وصف
The camshaft comes with hydraulic lifters, assembly lube and full instructions. It features smooth idling cams for daily drivers, trucks or vans.