Hello, I was hoping to find out if a 94 or 95 mustang engine wiring harness and computer will all plug into my exsiting wiring to my 1996 mustang V-6.  I may even consider 4.6 swap if it is not to complicated.  I would like to find out from someone who has completed something like this before.  I am not a pro mechanic but do have some mechancal skills I have replaced engines and transmission and etc on much older cars i.e 68 cougar 79-85 mustangs etc.  I would like to find out if this something I could try to tackle myself.  I would greatly appreciate any guidance given!