supercharger L 67 or M 90

hey guys, so i took the belt off the supercharger started the car and the noise coming from that side of the engine was gone. :frown: . I dont know exactly what this I am going to bring the car back to the mechanic and have him look at it and diagnose. I hope its just the harmonic balance but we'll have to see. If I do need to replace the supercharger does anyone have anysuggestions on where to find one?

hey guys, so i took the belt off the supercharger started the car and the noise coming from that side of the engine was gone. :frown: . I dont know exactly what this I am going to bring the car back to the mechanic and have him look at it and diagnose. I hope its just the harmonic balance but we'll have to see. If I do need to replace the supercharger does anyone have anysuggestions on where to find one?

ZZ Performance guys have a Eaton M90 Snout for replacing your wear out supercharger snout. It is possible that you only need the seal, if that is the case, you will save some :2cents: . The snout is $200 plus $100 core. The whole supercharger (new) is $650.

http://www.zzperformance.com/grand_prix/products1.php?id=159

Has your belt been replaced? the noise can be due to a worn out belt, if you apply some lubricant to the belt while runing and the noise is gone, then it is only the belt.