The ARP rocker arm stud kit with 7/16-inch studs is supplied for Chevy valvetrain applications that require that stud diameter. The kit replaces existing studs with correctly sized hardware to preserve rocker arm alignment and secure clamping, aiding routine valvetrain maintenance and reassembly. It’s intended for installations specifying 7/16-inch rocker arm studs without further modifications.
ARP Chevy 7/16in Rocker Arm Stud Kit