I spent the last 6 hours on gt40s.com researching the audi trans and it finally hit me that I have an 013 instead of the 016 that they all seem to use. It doesn't look like the V8 rear diff is an upgrade option for this unit......at least not that I can tell. The only folks who are using the 013 are VW Fox and Dasher enthusiasts.
I wonder if the Peloquin Pelo-lok 80% kit would work on this differential?
Aftermarket cable shift setups for 911's and mid engine porker trans kits have given me plenty of ideas for how to convert to cable.
Off to look for a cheap flywheel.

