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grand prix gt

  1. Naturally Aspirated
    I recently got my hands on an 01 grand prix gt with the series 2 3800, and I’m wanting to know what would make it run more “efficiently” power wise, I’m pretty inexperienced with engines and working on cars in general, and I have access to basic tools. I just want to know what to buy is all, and...
  2. General Tech
    Just picked up a 2000 Grand Prix GT was a steal 1100 for 114k miles. Gonna put a new radio in, but I need to know what harness adpaters fit, I heard this one is different cause there is antitheft hooked from the radio, anyone know which one for sure works? Links to the product would be great, thanks
  3. Newbie Zone
    I want to swap my na series 3 3800 motor n trans for a Grand Prix GT SC series 3 3800 motor n trans is it possible and what all will I need to make it happen?
  4. General Tech
    Earlier this week I bought my very first car with a Series II 3800SC engine. It's a 2000 Pontiac Grand Prix GT. Mechanically the car drives great, but it's really under powered. The engine looks great, until I took off the plastic cover and found a CLUSTER F**K of loose wires. And then I noticed...
  5. Turbos
    I am piecing together a turbo system for my 2005 grand prix GT and I cant find an exhaust crossover to connect the turbo to the exhaust manifold. Does anyone know where I can find one?
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