T and D Machine SBC Shaft Rocker Arm Kit - 1.6/1.6 Ratio TDM2301-160/160

Rocker Arm - Shaft Mount - 1.60 Ratio - Full Roller - Aluminum - Natural - AFR 227 / 235 - Small Block Chevy - Kit

Engines and Components, Camshafts and Valvetrain, Rocker Arms and Components by T AND D MACHINE