Brand new - never been installed. Purchased for a project that never happened. ARP 135-3707
ARP & GM Big Block Chevy 396 402 427 454 Head Bolt Set BBC HEAD BOLTS FOR 2
ARP 135-3601 Head Bolt Kit for Chevy Big Block BBC 366 396 402 427 454 502
ARP 135-4001 BBC Head Stud Kit Big Block Chevy Hex 396 402 427 454 Cast Iron
ARP 135-3606 BBC Head Bolt Kit 6pt.
ARP 135-3601 BBC Head Bolt Kit 6pt.
ARP 135-4001 Bbc Head Stud Kit 6Pt.
