any members here mod their auto trannies? Im looking for a high stall torque converter, shift kit and end clutches. What are you guys running? and where to look for this stuff?

Yup, modded mine a little. I went with the translab shift kit. Works well. Next up is the end clutch upgrade from IPT. I recommend you get all your parts from them. Get yourself some synthetic ATF if you haven't already. Amsoil and Redline among others. Not planning to upgrade the TC as I'll only be running a 16G turbo. Believe it or not you can get your stock torque converter to stall at 3500 rpm or so with aftermarket brakes. You can get your TC to stall between 2500-2900 rpm with stock brakes. Hope this helps.