ARP 652-1000 SAE Bolt Kit 3/8-16 X 1.000 hex black oxide bolts ymm_9 and components exposed to high

and components exposed to high temperatures are equipped with special insulation for additional protection

Fits Following Engines: 361 CID Chrysler Big Block V8

t is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants

and is not intended for street use – performance to match its looks and innovative design

100˝ UHL 2

ARP 652-1000 SAE Bolt Kit 3/8-16 X 1.000 hex black oxide bolts ymm_9 and components exposed to highSpecifications Socket Size(s) 3 8 hex UHL 1. 000 Thread Length 1. 000 Grip Length n a Thread Diameter Pitch 3 8 16 Grip Diameter 3 8 Wrenching (reduced) 3 8 Head Height (reduced) 0. 300 Collar Diameter (reduced) 0. 620