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COMP Cams CL35-601-4 Mutha' Thumpr 235/249 Hydraulic Flat Cam and Lifter Kit for Ford 351W

4.6 (1) Write Review
Free shipping on orders over $29.99

$372.95

$ 99 .00 $99.00

In Stock
  • 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. 0.501"/0.486" 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 Ford 351 Windsor
  • Made in USA


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


daniel maehren
Reviewed in the United States on July 30, 2022
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