I hear you RAU03MACH, I am picking up my Mach TODAY !! it went down in August, head trouble, Right head cracked, I bought a used engine out of a 03 Mach 1 that had 39k mi on it, I am familiar with this mustang salvage yard; MPS Auto salvage, Statham, GA- 800 725-0600/
www.mpsautosalvage.com, good people/solid business. As soon as I get it home its back to work, replace driver's side front wheel hub, replace the tie rod ends, sound proof the trunk, make the rear seat delete. Since it was a used motor I didn't have to give up my original one, cha,ching $$$ bell's for me.
Happy holidays all