fordguy17

I'm looking at a mustang and it has the following engine mods:
compucam roller camshaft (not sure of specs but it has a bit of a lopey idle)
race ported and polished aluminum dart jr. heads (very good heads from what i hear)
70 mm BBK tb
gt-40 intake
pro-m calibrated mass air meter
30 lb. injectors
underdrive pulleys
bbk full lenght headers
msd 6 al ignition
bbk 155 lph fuel pump with aftermarket regulator
dynomax exhaust with o/r h-pipe

How much rwhp should this setup be making? (with a t-5 5 speed)
What would the quarter mile be? (has 3.73 gears) my guess is high 12's with appropriate tires and a good driver
what should the fuel pressure be set at for those injectors?
i have heard some bad things about the msd 6al. what are your experiences?
thanks

fordguy17

noone knows??[&o]

sup95cobra

What year Mustang?

fordguy17

can't believe i forgot that![sm=icon_beat.gif] 1990 gt with 70,000 miles.

Gaspi101

Mate, while we do know some about 'stangs, we are not computers. We can't put all those variables and compile a 1/4 mile time or accurate hp. A VERY rough approximate is about the best you'll probably get. In my humble opinion, you should be running about 350 hp at the wheels, with a 14 sec 1/4. Why don't you just take the beast out for a spin and find out?

sup95cobra

The only bad thin I see is you have a lot of flow with those heads and not enough motor or no power adder. It will hurt it some. I would say 12's easy

fordguy17

a rough estimate is all i was looking for. i can't take it out for a spin b/c its not mine yet. i'm looking to buy it though. thanks for the reply.