Fast intake porting..
224/224 cam, 4" exahust, pulley, 227 custom heads, and a great tunner must keep him (name) private..made 420 rwhp 402 rwtq. i think it should of made at least 15 rwhp..with any porting....... i feel like this intake was a waste of money....
Last edited by z28drag; Jul 11, 2007 at 07:47 AM.
What is with the people on this site and their secret tuners? Maybe your tuner sucks
yes every one is telling me that i got great numbers for that cam, but the car seams its lacking something....
Trending Topics
The Best V8 Stories One Small Block at Time
thats what i mean, adverage 15-30 rwhp is what alot of cars are making....may be its the cam...
i am also going to try this set up with a procharger, so i really want to take advantage for the air flow....
and yes its a 90/90 NW
and by the way after i ported mine i only noticed the difference from 6500 rpms and up 


