ARP HIGH PERFORMANCE HEX HEAD STUDS. Fits: Big Block Chevy 396 402 427 454 Cast Iron OEM, Mark IV with aluminum factory heads and EARLY Bowtie.
ARP & GM Big Block Chevy 396 402 427 454 Head Bolt Set BBC HEAD BOLTS FOR 2
ARP 135-3606 BBC Head Bolt Kit 6pt.
ARP 135-4001 Bbc Head Stud Kit 6Pt.
ARP 235-4302 BBC Head Stud Kit 12PT
ARP 235-4103 BBC Head Stud Kit 6pt.
ARP 135-3610 BBC Head Bolt Kit 6pt.
