COMP Cams Drag Race Mechanical Roller 4/7 Swap Camshaft - 112 LSA - Big Block Chevy RS23515L6145 manufactures and distributes products for

manufactures and distributes products for automotive

Fittings / Hardware

Dual 3/4" NPT ports allow for coolant feed from either side of the engine

625" OD valve springs such as our 996

computer modifications required

COMP Cams Drag Race Mechanical Roller 4/7 Swap Camshaft - 112 LSA - Big Block Chevy RS23515L6145 manufactures and distributes products forCOMP Cams Drag Race 4 & 7 Swap Firing Order 47S321R12 Roller Camshaft for Big Block Chevy Fast Bracket, good heads, 13: 1+ compression., 5000+ stall, small N2O. Product Description: Camshaft Drag Race Mechanical Roller 4 7 Swap Lift 0. 748 0. 748 in Duration 321 336 112 LSA 5000 8500 RPM Big Block Chevy For 30 years, the COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological