How to adjust reluctor gap in Electronic ignition

Good evening,
Was surching this forum for an answer about the gap between the reluctor wheel and the „Point“ which provides the spark Impuls. I had it apart for cleaning and I did not find any documents from my mopar ignition conversion kit. Had points originally and swaped to this distributor with orange Box 15 years ago.
What should this gap measure.
Thank you,
Frank.

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