Elgin Rocker Arm Stud RDS-941-16; Screw-In 7/16 x 2.56 in. WITH Hex Shoulder

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Elgin Engine Rocker Arm Stud ICE102920; Screw-In 3/8 x 2.325 in. OAL w/ Hex

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

Pioneer Rocker Arm Stud 850001; Screw-in 3/8 in. -24 x 1.470 in. for SBC

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

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

Speedmaster Rocker Arm Stud Set PCE260.1004; 7/16 x 5/16, No Hex for Ford Late