I recently got this car amnd am gonig to be in the process of putting it back together. It is all there but not everything is in the right place. My GTA has 50K miles on the odometer. At 40K the Original engine (LB9) blew up. The original owner had a Paxton SN-60v supercharger. I am thinking that something was not right somewhere and it let go. I was able to get the supercharger that was installed by the original owner when I purchased the car.