So my son picked up this motor, auto od trans, computer & under hood wiring for an upcoming project. It from a 97 Dodge SST, or SSR or some other lettering .
I know all automatic transmissions from 91 or 92 on were electronically controlled, the later the model, the more the computer controlled. So the question is, how does an old man like me determine which version of electronic controlled trans is sitting on the floor in front of me? Does each version have cast in, or stamped numbers somewhere, or are there wiring plugs that some have others don't? I know its the 727 version of whatever.

Tell me how to determine which version of electric trans I have, please.
Gene