I think they work great!Have done 3 of them.I have done on with a big block for and one with my uncle with a sbc.The extra girth in the body rear seams to be a plus in my opinion.
this is true that if you intend to sell it the market will not be that great. BUT they are cheap and use fox body parts sooo building a nice budget car is very possible, and its different!
__________________ 1970 Z28, Pm me if interested in wheel tool rental