KAOS

iTrader: (5)

went from a stock 98 cam to a lpe gt-7. running single truck manifold kit with t74 1.0 ar housing. on 10 psi i made 580 hp and 600tq on the last setup. then #7 piston broke. with 10 psi what do you think the tq will do? it shouldnt go down should it? looking to run 12 psi or so any thoughts on how she will do?

SPECS:w2w short block 9.27:1 comp., stage one prc 6l heads, gt7 cam and all of the supporting valve train. take some guesses

MECHAM

iTrader: (4)

so...from my understanding...

new engine...with lower compression
different cam

again 10psi dyno

then 12psi dyno

10psi should probably be close to the same. this is definitely a good test of cams.

12psi 635/660

KAOS

iTrader: (5)

if i got that at 12 psi i would be stoked! thats probably as high as i can get with stock rails and lines, dont ya think?

KAOS

iTrader: (5)

just to add the heads flow right at 300 cfm at .600 maybe a little more. so that should help me some i would think

MECHAM

iTrader: (4)

ouch...stock rails and lines....

60#'s, upgraded rails, dual pumps, fpr...are gonna be needed.

CHRISPY

I would upgrade the rails for sure and consider using the stock feed as the return

MECHAM

iTrader: (4)

when u dynoing?

30th t/a

iTrader: (51)

where your heads stock unported when you made the 580/600? i thought they were?

KAOS

iTrader: (5)

yeah they were bone stock. i bought a new set off of tsp. wont be dynoing till i get it back together, hopefully next weekend. right now dont have the funds to do any thing else. wife cut me off on the cash till i get a card paid off. on stock rails and lines, how far should i push it?