COMP Cams OE Style Trunnion Upgrade Roller Rocker Arm Kit - 1.80 Ratio - GM Gen V LT1 1 01229 They work in most Small

They work in most Small Block Chevy heads with no machining

Assembled using +20 psi spring and supplied with lower pressure standard spring

Dodge Charger 2011-16

1959-1959 GMC 250

Adhesive Required

COMP Cams OE Style Trunnion Upgrade Roller Rocker Arm Kit - 1.80 Ratio - GM Gen V LT1 1 01229 They work in most SmallThe COMP Cams GM Gen V LT upgraded rocker arms are a great way to increase the durability and performance of your engine's valve train in high rpm race and street applications. COMP's factory technicians upgrade the stock rocker arms with heavy duty billet steel trunnions, high needle count full complement roller bearings and hardened steel retaining rings for a complete package. These upgraded rocker arms improve the reliability of your GM Gen V LT