You might get close to 500hp without the use of race gas with this set up Tweeked. The 14psi, 500hp pulls done on the KB site were with stock compression and displacement if I recall?
You've got all of the bolt ons, less compression and larger volume displacement to work with. You probably won't see 14psi, with the 14psi pulley, but your power levels sure won't know that.
Tweeked... if you read this first, I've sent you two PMs with urgent questions as I am doing my install now. I figured the first question out but am still stumped on the second question.
The car hasn't been dyno yet. I had a coolant leak today from one of the bolts that holds the mounting plate to the coolant cross over. What a dumb place to mount a plate. Oh well, Loctite thread sealant for the win! Hopefully I can get it tuned in the next week or two cause she is running pig rich! The most i've sen is about 4#'s of boost before it starts burping and sputtering. I'll def post numbers when they happen.