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High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
2,000-5,800 RPM Operating Range
226/241 Duration at .050". 107 Degree Lobe Separation Angle. 0.506"/0.493" Valve Lift
CL Kits include a camshaft, a set of lifters, instructions and assembly lubricant.
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 351 Cleveland, 351 Modified, Boss 351 and 400 Modified
Made in USA
High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.