[olddog]

First find out if you can use the transmission or not, with a Ford engine. I expect not.

Then find out what you can sell the Chevy components that you will not re-use. Finally estimate what the replacement Ford components will cost you, plus the changing of mounts and any wiring. Do the math and see what it is going to cost you. Is it worth it to you?

If changing drive train was my intentions, I would have factored this in before making an offer.