Will this work?

Now I know why you didn't post which MSD it was. LOL
That's probably 1980s era. Autotronics was the original manufacturer. Let me see if any of the stuff I have has that part number. Most of my stuff only goes back to 1989-90.
MSD 6200 is a model 6A.

Purple and green twisted pair is for the magnetic pickup.
You'll need to convert the connector. You can get away with side tap connectors but in the long run its neater and more reliable to change the connector. The only source I know of is to cut one from a wiring harness or a dead distributor pickup. They are not unique to Chrysler distributors but I don't know where to buy them new. Be very careful to get the polarity correct when splicing.

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