I'm looking at a powerdyne cool charger bd 11a supercharger set up that has all the components to but put it on my 6.0 truck except a 7 inch crank pulley. Does anyone have any idea where I could find a pulley or have any reviews or experience with these? Any info would be much appreciated!

 

When I bought my Escalade new the dealership had a kit that they installed and it was covered under the factory warranty. The dealer had to have it rebuilt 3 times under warranty and i had to have it rebuilt 3 more times.

There was an issue with the bearings going out if you push them to hard.
There is a company 928 Motorsports - From Road to Race, 928 Performance is 928 Motorsports® that has better components for them that will make them last longer.

 

Ya the one I'm looking at had already been rebuilt by 928, but I'm told I need a different pulley and I can't find one anywhere

 

If you need a blower pulley 928 sells them.