The problem with the hinges is it tends to be the welded door side that eggs out the worst... I've found using old 80' s econoline van rear door pin kits with the threaded ends and nylon lock nut are much better and can replicate the press fit while the repo mustang ones with an e or hair clip cant. I also buy Bulk bushings from aveco vs the crap ones the sell in the kits sourced from china, Have had to weld and redrilled a few doors hinges to fix them since they where so far egged out, it can be a pita. The mustang pin kits really do suck though. 38464 is dormans number for the 3.5" long threaded door pin kits, looks like the place I used to buy them from now longer sells the aveco one's.