87 gn 483rwhp and 510 torque

[BoyWonder]

There is one sure fire way to find out what it will run....

 

[SHADOWII]

wonder why someone would dyno their car at 15psi when it has that much done w/ ally kit........ either he meant alky comes on at 15 or it will make more HP

He probably didn't want to lunch the stock trans.

 

[Chuck Leeper]

Post the dyno sheet...
Where did you find this car?
Turn up the boost to a reasonable level = an added $3K for a trans build.

 

[bison]

Put in a shift recalibration kit leave the car alone and enjoy it for years to come. Dont turn up the boost. For those wondering it should be making that power at that boost with this combo. Just because your cars make about 100 less doesnt mean this one isn't

 

[jasjamz]

11's. The stock trans may not last long so keep that in mind. It should be your first upgrade.

 

[josh rosaaen]

I found the car on autotrader. He wants 16500 for the car it's about what I'm looking for and in the price range I want and from what ive seen the price doesnt seems good. Being from south Dakota I'm still looking since I won't be able to drive the car for a few months still anyways. There's a few other I'm looking at but this is the one I'm leaning towards.

 

[87GN 98GTP]

i think the turbo shield adds alot as well

 

[Gnx6]

I like the upper rad hose pipe kit, gets the hose away from being so close to the belt by the alternator and tensioner area.