I love 60 degree v6 GM engines.. They sound like an angry cat with its tail pulled. I always wanted to build a FWD with RWD flat top pistons for like 14.1 ish compression and run it on E85.
DIY? Feed boost to the water tank, the boost pushes the water into the pre boost intake area. So 1980's. Does it work? Yes. Is it optimal? No.
why use a FWD as a sport platform? You'll lose alot of grip under hard acceleration. I'm all about doing things in a less than optimal way, I like challanges that are associated with it, but personally if I were going for motorsports I'd only do rear or all wheel drive