jeff37110

Ok, Thanks guys I will fill him in. I kind of thought he was already pushing the limits with his setup now. He dyno 432 with the comp 270's and changed them out with cushman 2.5 blower cams. Me,, I would have been happy with that setup for awhile but he has the money to blow I guess.lol Thanks once again for the info.

grogan

ive heard 14 psi is the most u can put on a stock block. im running 10 psi on a stock bottom end stock heads and cams. with a kenne bell boost a pump and 60lb injectors with a focus pump. harshly detuned..475 at crank 360 at tires =(..im not running out of fuel

Fobra

run 12 lbs, and use the tune to control power, it will perform better that way

Stevecooper

How so?