COMP Cams Drag Race Mechanical Roller 4/7 Swap Camshaft - 108 LSA - Small Block Chevy Main Hoop Pertronix Industrial 4-Cylinder Distributors

Pertronix Industrial 4-Cylinder Distributors

2-1/4 in Center Inlet

but not anymore

Mopar B-Body 1962-72 / E-Body 1970-74

Tough enough for use in NASCAR with J-form threads

COMP Cams Drag Race Mechanical Roller 4/7 Swap Camshaft - 108 LSA - Small Block Chevy Main Hoop Pertronix Industrial 4-Cylinder DistributorsCOMP Cams Drag Race 4 & 7 Swap Firing Order Small Base Circle 47S312R 8 Solid Roller Camshaft for Small Block Chevy 400+ c. i. engines, good heads, high compression, . 900" base circle. Product Description: Camshaft Drag Race Mechanical Roller 4 7 Swap Lift 0. 679 0. 645 in Duration 312 325 108 LSA 5000 7500 RPM Small Block Chevy For 30 years, the COMP Cams philosophy has never changed: make the highest performing products possible and lead the