ARP Pro Series Rocker Arm Stud Kit - SB Chevy - 7/16"-20 Thread - 2.10" Effective Stud Length 57600BK These CSR Super Shields provide

These CSR Super Shields provide better protection than ordinary aftermarket tranny shields

1975-1986 Chevrolet El Camino

Sliding Tethers with for Post Collar Anchor

Covered Housing / Wiring Harness

Sure To Turn Heads

ARP Pro Series Rocker Arm Stud Kit - SB Chevy - 7/16"-20 Thread - 2.10" Effective Stud Length 57600BK These CSR Super Shields providePro series rocker arm studs are made from 8470 chromemoly steel and are heat treated to 200, 000 psi tensile strength. Studs are concentric within . 005 T. I. R. thread pitch to thread pitch, which gives you more consistent rocker geometry. Extra large radius base, studs are more resistant to flex and will provide a more positive seating. Rocker arm studs were designed for use with Perma Loc adjusters (not for use with OEM style, self locking nuts).