I have 2 - 833 4 spd transmissions for sale. One is a 69 VIN LM23P9B1XXX34 (can't quite read the middle 3 #s) and the other is a 70 VIN 0R220932. I purchased these a couple of years ago for my Demon but have found another that is a better match. I have not tried them. They appear to be in good...