Comp Cams 3/8 Hi-Tech Rocker Stud 1.750 Upper Stud Length 4505-16

Comp Cams 7/16 Magnum Rocker Studs 1.750 Upper Stud Length 4503-16Rocker Arm Stud - Magnum - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.750 in Effective Stud Length - Steel - Black Oxide -...

Comp Cams Olds Mag 3/8 Rocker Stud 1.520 Upper Stud Length 4542-16Rocker Arm Stud - Hi-Tech - 5/16-18 in Base Thread - 3/8-24 in Top Thread - 1.520 in Effective Stud Length - Steel - Black Oxide -...

Comp Cams Bbc Mark-V 7/16 Roc/Stud 1.900 Upper Stud Length 4514-16Rocker Arm Stud - Hi-Tech - 3/8-16 in Base Thread - 7/16-20 in Top Thread - 1.900 in Effective Stud Length - Steel - Black Oxide -...

Comp Cams 3/8 Rocker Arm Studs - Gm Ls Engines 4554-16Rocker 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 -...

Comp Cams Hi-Tech Polylock 3/8 For Alm-Ss-Pro-Mag Rockers 4601-16Rocker Arm Nut - Hi-Tech Polylock - 3/8-24 in Thread - Steel - Black Oxide - Set of 16