Well last night, i was out with a buddy and we were just driving around town having a
good old time.. and i wasn't to hard on my car since it was winter.. no traction.. Anyways
when i got home, sitting at idle i heard a very loud odd ticking and raddling coming from
my engine. Went outside and couldn't see much since it was dark i was pretty tried, so
i went to bed. I woke up, and took my car to see my buddy at Chevy... to see if he
knows what was going on under my hood. I should of looked this morning. But i didn't.
I drove it over to the dealership with having 1 out of 4 bolts holding my pully wheel to
my hub. I snapped 3bolts into the hub....
anyways... i'm wondering how this could happen. I noticed a small ticking about a month
ago, and i thought it was the pully wheel getting lose, since i got a friend to install a 2.79"
pulley wheel. But it wasn't that, they were tight.

Other info.. now that i have the supercharger off my car, the hub has a REAL hard time
spinning, and it looks like the internals of the supercharger have been rubbing and getting
shaved. Has anyone had this problem?

My Performance Mods - GMPP Stage 2 w/ 2.79" Pulley / GMPP Exhaust / ZZP Header /
ZZP Downpipe / Injen Intake / HPtuners - it's a good tune...

 

man mine and ur cars must of been bulit by the same people on the same day.....seams like us 2 can never get ahead..... hope u get it figured out

 

It's possible that the pulley wasn't straight in line with the belt, or that the hub wasn't properly pressed on. Other than that with out seeing it I'm not sure how much help I can be.