We use cookies to provide you with the best possible user experience. By continuing to use our site, you agree to their use. To learn more, view our Cookie Policy.
Big Mutha' Thumpr 243/257 Hydraulic Roller Cam K-Kit for Chrysler 273-360
Big Mutha' Thumpr™ 243/257 Hydraulic Roller Cam K-Kit for Chrysler 273-360 HYDRALUIC ROLLER– Street/Strip, needs 9.5:1, 2800+ stall, intake, gears, & headers, very rough idle.
Available Soon
SKU
K20-603-9
TEMPORARILY OUT OF STOCK, ORDER NOW!
$1,596.95
Engine Family: Chrysler 273-360 c.i. 8 Cylinder (1964-2002)
RPM Operating Range: 2,500-6,200
Grind Number: 299THR7
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: Thumpr
Usage: Street/Strip
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
Intake Valve Lift: 0.533
Exhaust Valve Lift: 0.519
Lobe Separation: 107
