Just adding my 2 cents:

On cold starts and after periods of sitting for a few days, it was darn near impossible to get in to reverse. I had to do the "rock forward in 1st" thing to get in R. Other times on cold mornings, I'd have it in R- only to have it partially pop out and give a nice grind. This was with a ~50,000 mi old cocktail tranny.

I've been running Redline MTL for about 3 weeks, and the offending symptoms are pretty much gone- even on cold morning/evening starts. It didn't seem to make a difference at first, but after 2 or 3 days, I no longer sound like an MTX noob when I back up. Shifts like butter now.

-Chuck Dienzo Black 98.5 E1 SVT #5022 of 6535 Born on March 16, 1998 "If trees could scream, would we be so cavalier about cutting them down? We might, if they screamed all the time, for no good reason."