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Big Mutha' Thumpr 243/257 Hydraulic Roller Cam GK-Kit for Ford 351W

$1,509.95
Big Mutha' Thumpr™ 243/257 Hydraulic Roller Cam GK-Kit for Ford 351W. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears, & headers, very rough idle.
TEMPORARILY OUT OF STOCK
SKU
GK35-602-8
More Information
UPC 036584183389
Manufacturer COMP Cams®
Emissions Code
Engine Family Ford 351W 8 Cylinder (1969-1996)
RPM Operating Range 2,500-6,200
Cam Type Hydraulic Roller
Camshaft Series Thumpr
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration 299
Advertised Exhaust Duration 319
Intake Duration at .050 Inch Lift 243
Exhaust Duration at .050 Inch Lift 257
Lobe Separation 107
Lifter Style Hydraulic Roller