Anyone else notice after coasting and you get back on the gas if feels like the trans slips back into gear with a hard shift? Does not happen all the time. It appears to happen around 20 mph.

 

yes and actually your not the first to notice it in this fourm do a serch on it and im sure you will find tons of info on that. Mine was feeling like someone would hit you in the *** when you would get back on the gas. my solution to it was a fluid change threw the dealer and a filter change also. then i went home and put in the thrasher shift kit in to it. and now it shifts real good.

But actually some of that is due to it going in and out of Over Drive or at least this is what i was told by a guy who built the tranny for my old monte carlo