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

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Single 2-1/2" COMP Cams Stud Girdle Adjusting Nut for 3/8" Stud

Engine Rocker Arm Kit-VIN: Y Elgin RK-508SP

Sealed Power R-832 Rocker Arm Kit 2CT PER BOX- 1962-89 GM L4 & L6

GM 10112680 NOS BB Chevy Stamped Steel Long Slot Rocker Arm, w/Balls & Nut, 1pc

Rocker Arm Elgin R917

Rocker Arm Elgin R846