So I was at a car show awhile back and spoke with an Amsoil rep promoting their products. Anyway, my GN has 75,000 original miles, shift kit installed back in 97 and still shifts very well {knocking on wood}. No track time probably has alot to do with this. I'd like to service the trans soon and did my search and most info was 10+ years old. He was pushing the Super Shift pretty hard but reps will push whatever you want to hear. Any actual users here? Any reason to steer clear? Thanks in advance.
http://www.amsoil.com/shop/by-produ...uper-shift-racing-transmission-fluid-sae-10w/
http://www.amsoil.com/shop/by-produ...uper-shift-racing-transmission-fluid-sae-10w/