Do you have this setup? If so, I am looking for numbers...

[TwiztdWun]

I have a 1998 GTP. When it is done, it will be setup as the following:

Headers
3.4 pulley
Ported SC ( exhaust only )
Stock throttle body
PCM tune
Shift Kit
Stock torque converter
CAI
I am curious, if you have the same setup, what kind of numbers do you have for: HP, TQ, MPG, 0-60MPH, 1/4 mile.

 

[blueguy]

240~WHP?

260~ TQ?

0-60, depends on you.

1/4, depends on way more.

Figure low 14's, high 13's if you get a decent run in.

 

[Frosty]

Throw in a cooler set of plugs and a 180* tstat just to finish off your supporting mods.

 

[TwiztdWun]

How small of a pulley have you guys ran and were still able to safely run premium pump fuel?

 

[dsmuts]

People have run 2.7 and smaller on pump gas

 

[Anthony Smith]

I ran 13.44@104 on my street tires with similar mods + a cam

 

[addzradd]

I ran 13.60's with some weight reduction before slicks and a p&p on the lim and heads.

 

[TwiztdWun]

Cool, so I will have a potential 13 second street car. What are your highway MPG's? I drive over a 1000 miles a week for my job ( I fix lasers ). I am trying to stay in the high 20's if possible.

 

[addzradd]

right now, 31 highway @ 70, 25 combined

 

[TwiztdWun]

That is news I like to hear! Thanks for the info.