The ARP rocker arm stud kit is specified for big‑block Chevy Mark V engines and lists stud and mounting hardware sized for that application. Intended for valve train assembly or replacement, the kit supplies the studs used to mount rocker arms on Mark V big‑block Chevy heads, offering the correct fitment for those particular engines during head work.
ARP BB Chevy Mark V 7/16in-20 x 3/8in-16 Rocker Arm Stud Kit