SKU: 12-601-8

12-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam for Chevrolet Small Block


In Stock


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


SKU 12-601-8
Barcode # 036584148395
Brand COMP Cams
Intake Valve Lift 0.521
Camshaft Gear Attachment 3-Bolt
Basic Operating Rpm Range 2,200-5,900
Lobe Separation 107
Cam Type Hydraulic Roller
Lifter Type Hydraulic Roller
Valve Springs Required Yes
Grind Number 291THR7
Intake Duration At .050 Inch Lift 235
Advertised Intake Duration 291
Exhaust Valve Lift 0.507
Camshaft Material Austempered Ductile Iron
Lifters Included No
Camshaft Series Thumpr
Exhaust Duration At .050 Inch Lift 249
Advertised Exhaust Duration 311


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