T and D Machine LS Shaft Rocker Arm Kit Frankenstein F710 Series TDM2420-170/170

Rocker Arm - F710 Series - Shaft Mount - 1.7 Ratio - Full Roller - Aluminum - Natural - GM LS-Series - Kit

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