Elgin SBC Nitro Rocker Arm Kit 1.5 Ratio 7/16" Stud

Rocker Arm - Nitro Rockers - 7/16 in Stud Mount - 1.50 Ratio - Ball / Nut Included - Steel - Small Block Chevy - Set of 16 - Brand: Elgin - Part Number: RK-1840NS