I was origanally going to swap in a 97 mark motor into my 95 bird using mark harness, coil on plugs etc. Well me and the guy kinda chickened out of that idea and decided to use the bird harness and my original coil packs and wires etc. So my question is I now have a 97 mark motor and tranny but using my bird stuff to make it easier to swap in what else would be required other than the ECU flash and extending some wires and can you control the IMRC's with a tune? Any input would be greatly appreciated. Thanks.