The ARP hex head stud kit for SVO/Fontana aluminum blocks with 1994‑up Yates heads provides studs specified for that block‑and‑head pairing. Offered as a direct‑fit kit, it secures head‑to‑block fastening during rebuilds or upgrades on SVO/Fontana aluminum blocks using Yates style heads from 1994 onward, restoring proper head clamp and alignment for that configuration.
ARP SVO/Fontana alum block, w/94up Yates hds, hex Head Stud Kit