ARP Pro Series Rocker Arm Stud Kit - SB Chevy - 7/16-20 Thread - 2.00 Effective Stud Length 01256 and 13015) and you have

and 13015) and you have a regulator with vastly different characteristics

Tire Prep Mount

driven by a Heavy Duty Cable Drive like that from Waterman Racing

1970-1970 Plymouth Superbird

Not compatible with pulse-modulated systems or fuel pump speed controllers

ARP Pro Series Rocker Arm Stud Kit - SB Chevy - 7/16-20 Thread - 2.00 Effective Stud Length 01256 and 13015) and you havePro 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).