91 B2600i distributor wiring???

[Datsun320]

I really need to know the wiring order for a non vacuum advance distributor. Someone cut the connector off of mine and Im not sure which wire goes where. I know theirs four wires and I found another connector off a mpv, but of course the wire colors are different. Any help on this subject would be awesome. Im afraid to just start touching wires together randomly because I dont want to have to buy a distributor if I dont have too. Im in the dark on this one guys. Thanks. MIKE