Mutha' Thumpr 235/249 Hydraulic Roller Cam for Chevrolet Big Block GEN VI

Mutha' Thumpr™ 235/249 Hydraulic Roller Cam for Chevrolet Big Block GEN VI. High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
out of stock
SKU
01-601-8
TEMPORARILY OUT OF STOCK, ORDER NOW!
$522.95
Engine Family: Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1996-1999)
RPM Operating Range: 2,200-5,900
Grind Number: 291THR7
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: 291
Advertised Exhaust Duration: 311
Intake Duration at .050 Inch Lift: 235
Exhaust Duration at .050 Inch Lift: 249
Intake Valve Lift: 0.557
Exhaust Valve Lift: 0.542
Lobe Lift Intake: 0.328
Lobe Lift Exhaust: 0.319
Lobe Separation: 107
Intake Centerline: 102
Exhaust Close ATDC: 49
Intake Open BTDC: 42
Exhaust Open BBDC: 82
Intake Close ABDC: 69
Camshaft Gear Attachment: 3-Bolt
Component Part Number
CL-Kit Upgrade: CL01-601-8
K-Kit Upgrade: K01-601-8