Check all your fluids, including your supercharger fluid. On the snout of the s/c, there will be a little round plug that takes an allen wrench to loosen. There should be a little bit of fluid on the bottom of the plug when you take it out. Make sure it doesn't smell burned, and when you feel it, its nice and smooth.
Start the car up and let it idle for a few minutes. Pop the hood and listen for any knocks/rattles. When you drive it, downshift/upshift through all the gears, and make sure the tranny is solid.
Other than that, drive it like you stole it...even tho you paid for it XD.
Also, read though this, it will be your Bible.
http://www.grandprixforums.net/f81/s...car-17482.html
