Elec woes, crank, no start after running then parked.

Kern Dog said

OP has me on IGNORE so maybe someone can relay the following....
I've dealt with this numerous times with my Charger. For years I dealt with months of reliable starting and the occasional crank-crank-crank with no spark. I took the bulkhead plugs off, cleaned them, packed them with dielectric grease and the problem hasn't come back.
I figured the issue was due to a poor connection somewhere but I was focused on the coil, ECM, distributor and ballast resistor wiring instead of the bulkhead plugs.

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I believe same thing happened to me. But in process of thrashing scrambling around doing voltage drop.test, field current test ect way too much time spent with key in Run position engine off which resulted in Unilite module, coil, cap rotor getting damaged all of which were only few weeks old. So now that wiring/switches/connections all in top notch shape have to replace ignition parts that got messed up in the diagnosis process. In mean time car is up and running single point distributor and local auto parts store. Once cars been running, then shut down, I can turn key it starts so fast I don't even hear the starter.