Anyone know how much it would cost to have my tranny rebuilt with forged parts? I may have some more power coming soon and don't want to blow the tranny out.

Who does the best work on transmissions?

Call up RPM transmissions - Rodney will take care of you.

You can get any high performance parts you need from either ProBuilt or Transgo. And both of these fine companies have websites on the internet. Automatic transmissions are easy to work on, and anyone with even limited mechanical abilities can overhaul one. Have you considered going through your A6 yourself? As labor is the most expensive part of a transmission repair or overhaul, you can save yourself a bundle of money by doing the work yourself. I just overhauled my 4 speed 700R4 in my '82 for about $250.

RPM will take care of you, there was a another company in Texas but I believe they are no longer around.