Anyone local to me capable of correcting errors on a 904 race build

No motivation as he doesn't build anymore. No loss as he will sell parts only from the stuff that's been out there.

Wonder how all those folks with "free refresh" deals outstanding, IIRC he was selling that with his transmissions, feel about the change in business.

I usually bend over backwards to help out clients with my wiring stuff. Luckily the isuues are few and far between.
Big Dad, i would take the transmission with me, get to see the guy in question, and be very polite. no more phone calls. he will probably agree to fix it.