• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by motorhead556

  1. M

    2003 grand prix gt 3.8 not supercharged

    Hello and I apologies if this topic is already up here i did search but could come up with anything. I Need to buy new upper/plenum and lower intake manifold. I have some small cracks in my lower intake and i might as well change the plenum while im at it. Ive got someone who has a 2006 3.8 and...
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