Rocker Arm Stud; For Use With Big Block 572/620; 356-T6 Aluminum; 1.55 Inch Valve Spring Seat Diameter; Designed For Use With 3/8 Inch Push Rods; With Chevy Bowtie Performance Logo
Compatibility : Big Block V8 Engines
Rocker Arm Nut Thread Size : 7/16 Inch
Features
Beefy 7/16 Inch Big-Block V-8 Rocker Studs
Improve Valvetrain Stability Of Any Small-Block V-8 Or 90 Degree V-6 Racing Engine By Minimizing Rocker Stud Flex
Limited 1 Year Or 12000 Mile Warranty
