[Enoch]

Dave, Got this one with a huge lot of hardware from a guy that parted over 1500 motors, mostly late 50's to early 70's. Upon closer inspection the sender has a series of 4 numbers. Not sure what they are yet. Could be a Julian calendar or just a internal plant code??? I have a 1/2 dozen more so far all with the same 4 number code.
So far I have senders with:
025 4
130 5
036 4
013 4

Trying to see If I have any from specific cars to see if there is a correlation to date or not.