COMP Cams Max-Lift Shaft Mount Steel Rocker Arm Kit - 1.70 Ratio - GM LS-Series RS004C1512 1972-1976 American Motors Gremlin

1972-1976 American Motors Gremlin

have no porosity or weak areas and look great on polished

1966-1968 Chevrolet Impala Base CID 427 Naturally Aspirated GAS

Both models feature a large diameter

Rock Crawler

COMP Cams Max-Lift Shaft Mount Steel Rocker Arm Kit - 1.70 Ratio - GM LS-Series RS004C1512 1972-1976 American Motors GremlinCOMP Cams is proud to announce another industry first: a bolt in ready Bushed Shaft Rocker System for GM LS engines. Thanks to innovative engineering, this patent pending Bushed Shaft Rocker System increases valve train stability and durability while decreasing deflection and providing bolt in convenience for LS1, LS3 and LS7 cylinder heads. The COMP Cams Bushed Shaft Rocker System improves valve train stability and durability by securing all eight