This ARP head stud kit is specified for Ford 351R blocks paired with 6049-N351 heads, supplying the studs needed to secure those cylinder heads. Packaged for that exact block-and-head combination, the kit helps ensure proper head clamping and repeatable installation torque. It’s intended as a direct-fit fastener solution when rebuilding or servicing the 351R/6049-N351 assembly.
ARP Ford 351R Block, w/6049-N351 heads, Head Stud Kit