I think that I was going to go the 40k plus route I would lean more towards something like this from the porchev board and not lose money on a fiero set up. ( a big block chevy with a tornado set up)
http://forums.pelicanparts.com/uploads/bbside.jpg http://forums.pelicanparts.com/uploads/bbwindow.jpg http://forums.pelicanparts.com/uploads/midbb.jpg

The quality from what I can see is incredible on this.

My 2¢.

A Porsche with a V8 is no longer a Porsche but rather a kit car. It's like those faux MGs or Excaliber. Nice cars, some even perform well but they're not the real deal.

What next? A phonetically correct spelling of the car's name itself:
Porsha.