Richard, as I understand it, the only 833 with the GM pattern is the overdrive, but I never did spin the shaft and count revolutions before I put it in. The seller was impressive in his knowledege of 4-speeds, so I trust him (
http://www.jetboatbill.com/). I could very well have the 3-4 arm on upside down - never had anything to compare to. I haven't run it yet, but that would jump out at you in a hurry. It wouldn't ruin my day or month to have to flip it and cipher out the link. Carl, I sure would appreciate pics -
[email protected]. Something for me to check out this weekend. Will advise, for anyone else pondering this trans.
The Corvair is a 66 Corsa, 140HP, 4 speed. Some surface rust on the belly but no cancer. It is a blast to drive.