(3)Elgin Rocker Arm RK-508; Stamped Steel 3/8 1.5 Long Slot w/Ball, Nut for SBC

Rocker Arm Kit Elgin RK508

Elgin R508SP 1.6 Rocker Long Slot 3/8" Stud SBC Stamped Steel Single Rocker

Elgin SBC Steel R/A Kit - 1.5 Ratio 3/8in Stud RK-508

New 1.5 Ratio Long Slot Rocker Arm Set 1955-1986 Chevy sb 400 350 327 305 283

EPChunMi 8pcs Stamped Steel Rocker Arm 1.5 Ratio for 3/8 in. Stud For Chevy SBC

Elgin SBC Long Slot Rocker Arm 3/8 Stud 1.5 Ratio Steel RK-2737

Elgin BLACK ICE Rocker Arms fit SBC GM Chevy 350 1.5 Ratio 3/8 Stud LONG SLOT