pony7up

I have a 90 vert and I am about to take it to a tune shop for my dyno results in a week . I was just curious what you guys think I can be putting out on horsepower with my setup ?

Here it is ..

Trickflow Stage 1 cam
Trickflow track heat intake
Granatelli 65mm Tb
moroso cold air intake
Granatelli 75mm mass air
24lb injectors
Frp 1.6 aluminum RR
ported Gt-40 heads
Fuel pressure regulaor set for 35 Psi
255lph fuel pump
BBk shorty headers
2 1/2 exhaust into a bassani X pipe into dual borla catbacks

on a stock block..

Any info would be greatly appreciated, Thanks

nmerrill

260-280rwhp

pony7up

Could it be possible to hit mid 13s with my 3.73s and some good slicks ?

thanks.

87WSP5.0

260rwhp

vt89gtvert

Put some money into you suspension and it could very easily do that. Subframe connectors, rear control arms, some strange ten ways, welded torque boxes, and a new K-member will go a LONG way.

SteveSkal

Why 35 PSI on the fuel pressure? Stock is like 38? You'd want a little higher pressure for more power, not lower?

pony7up

What fuel pressure should i set it at ? I was told that 35 was perfect for this car ! Should it be a little higher than 38psi ?

7upedition

39psi here... +2 on suspension mods for track times, upper/lower control arms, springs/shocks, weld up the factory torque plates and get some wolfe products torque box plates, full length subframes, you'll get your 13 sec... GL

gt884me

255 rwhp

Jared_blown5.0

I say 240 since no upgraded cam is in your mod list.