HEI 1 Wire Dizzy Conversion in my 69 SB Dart

Literally everything inside the distributor would be the large cap GM type.
Sometimes they do hit the wiper motor, sometimes they barely clear it, and this specific pic came from Summit Racing.
Do a net search for Mopar small block HEI distributor and you can find lots of choices.

The regulator needs to stay no matter what you do with the ignition.

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