ARP

100-7121

ARP 100-7121 Chevy & Ford rocker arm studs

EAN: 0672036000288

UPC: 672036000288

Assemblies

Manufactured to high tolerances so they run-in straight and true, and the extra-large radius base offers greater resistance to flex
Lengths are exact, designed to provide positive seating every time
Made from 8740 chrome moly forgings and heat treated to 180,000 psi; excellent for E.T. Bracket Racing, limited rule oval track competition, and street use

Chevy & Ford rocker arm studsUpper thread: 3/8-24, lower thread: 7/16-14These studs are not to be used with OEM-style self-locking nuts.Use only ARP "Perma-Loc" adjusters, sold separately.Package of two

Paxton 1001850SL Complete Self-Lubricating Supercharging System; High Output w/ NOVI 2200SL & Air/Air Charge Cooler Ford Mustang 2005-2006
General Motors 21006176 SEAL 0 206
Mix me 3398