Originally posted by dougie2
I got all the ARP hardware directly from ARP by calling them on the phone. There is no part # or kit for 1/2" head studs. You have to measure the studs yourself and order them ala cart from ARP. The engine block will need drilled out and re-tapped, and the dowel pins for the head will need to be drilled out in a lathe. I used new dowel pins from Dodge.

i dont see why yuou would need to mess with the dowl pins tho...ima look at mine today and see what your taklin about...wierd