Mutha' Thumpr 235/249 Hydraulic Roller Cam for Chrysler 426 HEMI

Mutha' Thumpr™ 235/249 Hydraulic Roller Cam for Chrysler 426 HEMI. High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
Grind Number: 291THR7
Engine Family: Chrysler 426 HEMI 8 Cylinder (1966-1971)
RPM Operating Range: 2,200-5,900
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: Thumpr
Camshaft Gear Attachment: 3-Bolt
Usage: Street/Strip
Valve Springs Required: Yes
Camshaft Material: Billet Steel
California Proposition 65: WARNING: Cancer and Reproductive Harm
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: 0.546
Exhaust Valve Lift: 0.515
Lobe Separation: 107
Assembly Lubricant Included: No