Moter swap

I have a 94 stag with a bad 3.8 what would it take to put a 5.0 in its place?Has any body done this?

no, i have a 2000 3.8 mustang ... its a v8 killer but its still not the same as having a v8 so i went out and got a 5.0 myself and i was wondering how hard its gonna be to swap them