New 3/8" Screw In Rocker Arm Studs Shouldered Style Chevy sb 400 350 327 305 283

Speedmaster PCE260.1001 7/16" Rocker Arm Screw In Stud Kit 2" Above Hex - 16/Set

Small Block Chevy 3/8" Shouldered Screw In Rocker Arm Studs - V8 Set Of 16 SBC

7/16" Rocker Arm Screw In Stud Kit (2.300" Above Hex)

Speedmaster PCE260.1001; 7/16 in. Rocker Arm Stud Kit, Screw-In, 2.82 in. OAL

Pontiac Rocker Arm Stud 7/16 X 7/16 stock length (Set)

New 3/8" Screw In Rocker Arm Studs Shouldered Style Chevy sb 400 350 327 305 283

Speedmaster 3/8" Rocker Arm Screw In Stud Kit - 2.000" Above Hex