Diplomat

2011 Camaro SS (AUTO) L99

ProCharger calls for crank pulley removal and installation of their pulley. I removed the old pulley with somewhat of easy once I rigged enough spacers to make the puller work. However the new pulley does not want to go on further than where I got it now. I've locked the trans to stop the crank from spinning but no luck. From what I can tell the back side of the pulley is about 1/8th inch from the crank case.

How close does it need to be? How do I know when its ON all the way?

HELP, probably a dumb question but never had to deal with a pulley as stubborn as this...

JasonD

Tough on...wish I could help but you will likely have to call Procharger.

Diplomat

Here is another question is the pulley supposed to be flush with the crank? What I mean by this...the hole where the crank bolt threads into (CRANK SHAFT) was it or does it sit flush with the pulley its self? I would think no...because the pulley slid pretty easily to this point and than it was a pain beyond. I would think I reached the end...?

I've never had to install one myself and no one knows on these new motors...

Transam79h

On ls1 engine you can just ram it with a 1/2 inch impact till it stops and you should be fine.