Ok so i was all pumped that im going to get my 2.9 pulley on my stage 2 tune when i wen to order it and their are like three different 2.9 sizes. I thought there was only a 2.99 but cone to find out they go all the way to 2.90. Which one is safe for the tune?

 

Get Nates 2.9" pulley for the gm stage 2 hub. You will be fine with it. I have been running it for a long time.

www.smoothflowpulleys.com

 

As have I. Amazing leight weight pulley and no issue for over a yeear