No spark......

Car ran great, then no spark the next time I tried to start it.
Almost 12v to post #1 on ECM, post #2 has continuity to coil neg.
Correct resistance across pickup coil in dist.
Ballast is good.
Swapped multiple coils, ballast resistors, and ECM.
Coil wire is good.
Gap between pickup and reluctor is .008
Can't find my analog volt meter so I didn't look for a voltage change when spinning the distributor.
Gotta be something simple, what am I missing?
Mopar Ecu box ground issue maybe? The screw in the middle of the connector is there?