Should i do it or not?

Ok Im not big on cross breeds, but I have a magnum headed 360 most of the way built and the parts to build a nice 904 transmission, What I also have is a roller 1988 merkur xr4ti! I know its a ford product (if you know what one is). Its a pretty nice car, but the engine out of it turbo 2.3 is going in my triumph spitfire. So what Im thinking is droping the 360 with a 904 or overdrive auto and a 76mm turbo, into the xr4ti. The car has road race suspension and is pretty clean, nice tires and interior. I was considering selling my 360 since I no longer have the barracuda, and buying a small block ford, the problem is I like Small block mopars much better. So have i lost my mind?:wack: or should I do it.:burnout: