I still say you build a GT-40.
And surely, a shop with as much talent as yours could figure out a way to make more room inside!!
mk2 GT-40 + ferrari transaxle + some high revving V8
if you win the lotto in the next few days, i suggest one of these;
http://www.race-cars.com/engsales/co...26746217ss.htm
850 hp!