how much boost?
d-1sc 3.4 pulley
slp heders
!cats
slp "y" pipe
3" cutout
corsa catback
ls6 intake
80mm throttle body
slp maf
6.0L ported heads unmilled
comp 224/228 114lsa 588lift
i think that head unit is capable of around 800 rear wheel (i think) flow wise but you will never see that with a stock bottom end./compression.
i don't know if that pulley will work or not but the limit for fi, intercooled stock engine cars seems to be over 500rwhp now, but not on pump gas..





