3/8-16 X 1.500 hex black oxide bolts.
ARP 652-1250 - 3/8"-16 Chromemoly Bolts 1.250" UHL; Hex
7.3IDI ARP STARTER BOLT KIT, 8740 CHOME MOLY 12pt HEAD And ARP Ultra-torque Lube
ARP 135-6402 BIG BLOCK CHEVY ARP WAVE LOC 3/8" Connecting Rod Bolt Kit
7.3IDI ARP STARTER BOLT KIT, 8740 CHOME MOLY HEX HEAD And ARP Ultra-torque Lube.
ARP - ARP Head Stud Kit - 204-4302
ARP - ARP Cylinder Head Stud Kit - 2014301
