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Drag Race/Puller and Mud Race 260/270 Solid Flat Cam Chevrolet Big Block 396-454


SOLID-Excellent choice for 427-454 c.i., good power, 11:1+ compression.


BBC - 1965-66 396 c.i. models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a camshaft with the oiling groove, please call us at 1-800-999-0853 or click here to contact us, and we will assist you with placing an order.

More Information
UPC 036584640219
Manufacturer COMP Cams®
Emissions Code
Engine Family Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
RPM Operating Range 3,800-6,800
Cam Type Solid Flat Tappet
Camshaft Series Puller and Mud Race
Camshaft Gear Attachment 3-Bolt
Usage Strip
California Proposition 65 WARNING: Cancer and Reproductive Harm
Advertised Intake Duration 295
Advertised Exhaust Duration 310
Intake Duration at .050 Inch Lift 260
Exhaust Duration at .050 Inch Lift 270
Intake Valve Lift 0.629
Exhaust Valve Lift 0.638
Lobe Lift Intake 0.37
Lobe Lift Exhaust 0.375
Lobe Separation 108
Intake Centerline 108
Valve Timing Lift 0.02
Exhaust Close ATDC 47
Intake Open BTDC 40
Exhaust Open BBDC 83
Intake Close ABDC 76
Lifter Style Solid Flat Tappet