Hello All - I am currently restoring the electrolock assembly for my '31 Coach. All is going well except that the lock cylinder is broken and beyond repair I think. I am talking about the pot metal piece about 1/2 inch diameter and 7/8 inch length into which the key is inserted. It rotates inside the larger cylinder that pops out when the key is turned. I plan to watch EBay and G&D for used original cylinder but was wondering if anyone has attempted to adapt a cylinder from a modern car, a Model A, or whatever. It looks to like another cylinder could be made to work as long as the diameter and length were the same but I have no idea how to find one like that. Advice and counsel gratefully accepted. Thanks and Happy Holidays to everyone!