Rocker Arm Nut Kit SBC 3/8 16pcs
Rocker Arm Nut – 3/8-24 in Thread – 0.750 in Body Diameter – 2.050 in Long – Steel – Small Block Chevy – Set of 16
Rocker Arm Nut – 3/8-24 in Thread – 0.750 in Body Diameter – 2.050 in Long – Steel – Small Block Chevy – Set of 16