You cant just throw a supercharger on any motor. If you try to add any unit such as the M60 or M90 from a Grand Prix its going to involve some custom parts or heavy modification just to get it to attach to the motor. If your going to go this route, take everyones advise and trade it or sell is and get a redline. The cost to get a Supercharger and install it and everything else you need to make it work properly and well, in the long run will cost more than a redline. Not to mention the 2.2 L ecotec with the supercharger yeilds less HP than the redline with a 2.0.