Rocker Arm Stud - 8 x 1.25 mm Base Thread - 8 x 1.25 mm Top Thread - 1.500 in Effective Stud Length - Nuts Included - Steel - Black Oxide - GM LS-Series - Set of 16

Fasteners, Engine Fastener Kits, Rocker Arm Fastener Kits by COMP CAMS