Originally Posted by Dvex1

Thanks for all the info. Till now I still have not attempted to do the drain and fill, in fear of crazy trans problems. I am in the middle of an LS brake conversion. Now this drain and fill method I have been doing some more research and it seems that this is the way I will go. Adam2562, you say that this was similar to the issues you had, and when the converter was changed did it solve all of the problems? Also what stall speed did you invest in.