New here, but not to the W body cars.

[DavidT1989]

Hey. My name is David. I am looking at getting a 2008 Grand Prix GXP soon and I will be looking at doing some mods to it eventually. I hope I can learn new things here. Thanks in advance.

[Wowitsfast]

Hi David! There are lot of things you can do to the 5.3.. Keep in mind when buying a grand prix (and other w body's) the transaxle is the glass jaw and for the gxp the dod is hard on the engine also.

Still a great car just make sure things check out before you buy so you dont end up frustrated later fixing stuff.

One thing to keep in mind is do your research and have a maintaince plan before you do any kind of performance upgrades.

One of the baddest grand prix I've seen was a smoking procharged gxp with a well built trans

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[Imp558]

Welcome,  it would be cool to see a 3rd gen build come together. 

[redgrandprix]

You could showcase whatever you do theres only a couple gxp grand prix's here. The ls4 section on ls1tech can tell you pretty much any performance aspect you need to know

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[MemphisMan]

Welcome David!