In the cold it is noticeably better. Will see what it does for the F40s crunchiness. Interesting to see how the first gear on the drag car looks after a few passes. They tend to take quite a beating putting down over 6000lbs on the launch.
Cheaper too! http://www.redlineoil.com/product.aspx?pid=140&pcid=7
Not to be confused with their thick blue that is aggressive to the syncros and with that fluid I have witnessed a couple early syncro failures in customer gearboxes.
Anybody else running this?