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COMP Cams CL12-601-4 Mutha' Thumpr 235/249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block

Motor State Distributing
(4.6)
In Stock
Ships by Wednesday, Jul 15
Delivery within 2–5 days of shipping (Jul 17–Jul 20)

$418.92 $519.79 | Save $100.87 (19% off)
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High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle. 2,200-6,100 RPM Operating Range 235/249 Duration at .050". 107 Degree Lobe Separation Angle. 0.489"/0.476" Valve Lift CL Kits include a camshaft, a set of lifters, instructions...
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Product SKU: W9Y-MSD-COMCL12-601-4

PRODUCT DETAILS

High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.

2,200-6,100 RPM Operating Range

235/249 Duration at .050". 107 Degree Lobe Separation Angle. 0.489"/0.476" 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 Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer.

Made in USA

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COMP Cams CL12-601-4 Mutha' Thumpr 235/249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block

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