Amsoil Torque-Drive Synthetic ATF
 

anyone using this? im currently getting my M12 rebuilt at sixspeeds and am debating using this stuff or sticking to good ole GM syncromesh.

I just put some Redline ATF D4 in my rebuilt tranny last night and I like it a lot. I was either going to be that or the amsoil syncromesh but I had heard good things about the D4 so I gave it a try. This is replacing some Mobil 1 ATF that I really didn't like.