I know a guy that went from 178 RWHP to 233 RWHP with bolt on's (and welding). Course he had the S/C
Messed around with his intake
Played with exhaust
changed to a 2.4 pulley
Thanks to him, I'm hoping to hit 300 Crank hp soon (as in months). I should probably dyno it before though...
I expect everybody to flame me now with accusations.