Not Ranked
I went from the GM Synchromesh to the Ultra Shift about 350 miles ago. Didn't see much of a difference at first (I also have a Pro 5.0) but it seems like it shifts better every time I take it out now. It's supposed to improve after about 500 miles, or so. So far, it seems like that could be the case because it just keeps getting smoother all the time.
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