Delco remy regulator P/N 1116378

I am wondering if anyone has any information on the Delco Regulator P/N 1116378 . I am in the process of restoring a 1956 jeep that the previous owners had converted to 12 volts and used this type of regulator and a Gm alternator. I made the ever popular mistake of diassembling the shoddy wiring harness on thE JEEP and marked the terminals but unfortunately used ball point ink on masking tape which faded out shortly after. I am looking for information on what the pinout configuration of the four terminals are and any information that you can provide would be a great asset. I have done research through the GM websites and emailed Delco Remy without success. Can you help?