Go for it! It would be nice to see how well the 4 valve Mod motors can compete against the 2 valve pushrods. The Ford dohc heads flow better then the LT1s so that's where you would have the advantage from the start. Bret Velde is building an 03 Cobra to race in stock. His is the supercharged version factored at 390 hp. If he gets his car running well, I think he can be a real threat in the A/S class. Here is a link to another forum that has some of his car's pictures.
http://www.modularfords.com/forums/s...ock+eliminator