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

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

New Screw In Style 3/8" Rocker Arm Stud Set Chevy sb 400 350 327 307 305 283

3/8 Spin In Rocker Studs (SBC & others w/ 3/8 rocker arm) TRUSTED PRW BRAND

PRW Engine Rocker Arm Nut 1200246; 3/8"-24 Jam Nut

New ARP 3/8" Screw-In Rocker Arm Studs 1.750" Height Chevy sb 400 350 327 305

PRW 1200416 Rocker Arm Stud Set Alloy Steel 3/8" 1.90" Stud Height Boxed 16pc