04mineralgreyGT

I was looking for a stickie that covers the details of a 4v head swap. If there is one could someone direct me to it. If not enlighten me as to what all is entailed. I know I'd have to replace the ECM. The MPS salvage yard isn't too far from me and they always have wrecked Mach 1's that they part out. I just need to know what else would be involved, and/or if it's even worth it on a GT with 16,000 mile on it. all input is appreciated.