I would love to swap in a complete turbo engine, but i have been unable to find one around here. I am in central texas with limited junk yards to check for, plus there are so many good ole' boys that have mustangs everywhere. I don't have the money for the ones on ebay. Thanks for all the input. I really appreciate all your time. I enjoy the car, its a mustang drop-top. So it is cool to cruise around in, but I need to get rid of the leaks. My "rear main seal" is leaking, along with several other leaks. What would i need to just to a complete rebuild, without trying to turbo the car?