The ARP head bolt kit for Ford 351 blocks paired with C3/C3L heads supplies the bolts needed to secure those heads to the block. Intended as a direct replacement set for that specific block‑and‑head combination, the kit supports head service, rebuilds and installations where correct head clamp and alignment for Ford 351 with C3/C3L heads are required.
ARP Ford 351 inRin block w/C3/C3L heads head bolt kit