Elgin SBC Nitro Rocker Arm Kit 1.5 Ratio 7/16 Stud ELGRK-1840NS

Rocker Arm - Nitro Rockers - 7/16 in Stud Mount - 1.50 Ratio - Ball / Nut Included - Steel - Small Block Chevy - Set of 16

Engines and Components, Camshafts and Valvetrain, Rocker Arms and Components by ELGIN