magnum

I'm presently converting my 1994 Mustang V-6 into a 5.0 (I purchased a 94 5.0 in great shape but no title, ran 11's),, and here are a couple of questions for you who know (unlike me..). First I know that I need to swap the computer, but will the wiring harness on the engine just plug into the firewall female connector (large square connector)?? Or do I need to swap some harnesses also? I'm swapping rearends, engine mounts, the 5.0 parts car has a blown automatic tranny, will the V-6 5 speed hook up to the 302? What about the clutch,, I have a new fly wheel.. The 302 is out and on an engine stand, V-6 coming out tonight,,, any and all advise or answers will be greatly appreciated... THanks..