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

Engine Rocker Arm Stud for small block Chevy sb 400 350 327 307 305 283

Elgin Rocker Arm Stud RDS-1920-16; 3/8 x 2.25 in. WITHOUT Hex Shoulder, 16pcs

Rocker Arm Lock Nut Set (16) Fits sb Chevy 400 350 327 307 305 283 267 265 262

3/8" Rocker Arm Lock Nut Set (16) sb Chevy 400 350 327 307 305 283 267 265 262

ROCKER Arms Studs 3/8" 1.725 Set/16 for SOME Chevy SB 327 350 400+Ford 302 351W