Quote Originally Posted by DBGP View Post
Whoa please explain these rock noises! Where are they coming from and how did you fix it? Because for the past month or so i have been getting this weird noise coming from the front(im pretty sure) part of my car. It only happens once in a while but the way i can explain it, for about 2-3 seconds it sounds like some rocks are getting thrown around under my hood. What was the cause of this? thanks

heres a vid of how to change it, its so easy, just wear latex gloves when you do it, the old oil stinks bad, and will stay with you for a while if you get it on your hands, get some brake cleaner and clean the inside of everything with it, dry it up and slap it back together.

YouTube - ‪Replacing a worn out supercharger coupler on 3.8 GM engines‬‏

EDIT: quick tip on latex gloves, wear 3 pairs at a time, they always tear.