SKU: 54-602-11

54-602-11 Big Mutha' Thumpr 235/249 Hydraulic Roller Camshaft GM LS1 LS2 LS3 VERY CHOPPY IDLE


In Stock


Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.


SKU 54-602-11
Barcode # 036584195184
Brand COMP Cams
Intake Valve Lift 0.573
Camshaft Gear Attachment 3-Bolt
Basic Operating Rpm Range 2,600-6,800
Lobe Separation 109
Cam Type Hydraulic Roller
Lifter Type Hydraulic Roller
Valve Springs Required Yes
Grind Number 291THR9
Intake Duration At .050 Inch Lift 235
Advertised Intake Duration 291
Exhaust Valve Lift 0.558
Camshaft Material Billet Steel
Lifters Included No
Camshaft Series Thumpr
Exhaust Duration At .050 Inch Lift 249
Advertised Exhaust Duration 311


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