Guys - Not sure if there could be loose HEX bolts or something else causing the issue above, but all of the pulleys I have here line up EXACT with the stock pulley. This includes the V8 and V6 pulleys.

I have 3 old style hubs, and about 15 new style and everything matches.

If someone would send me one I would be happy to take a look at it.

I'll post up pictures later.