Rocker Arm Stud - Hi-Tech - 8 mm x 1.25 Base Thread - 3/8-24 in Top Thread - 1.500 in Effective Stud Length - Steel - Black Oxide - Universal - Set of 16
Rocker Arm Stud - High Performance Series - 10 mm x 1.50 Base Thread - 3/8-24 in Top Thread - 1.595 in Effective Stud Length - Chromoly - GM V6 - Set of 12