oo its verry possible....
i think you could squeeze a 302 in there pretty easy...i have seen a conversion kit somewhare... and i have seen both focus and probes with a v8.. good stuff i think it was a 302, 5.0 or the 4.6,that mustangs and f-150s have in them now. but just call some custom shops around whare you live, if and if thay have it.. if not then thay should know somebody who does.. **godfather**