1973 318 - daily driver for years - now won’t start

1973 Dodge Dart Swinger
318 / auto
183,000mi
edelbrock 1406 + intake + head rebuild ~20k ago

This car is my daily driver for a couple years now. Very reliable. Starts first try and chokes fine. Recently parked at a restaurant for dinner, are and when I came back out to leave - the engine just turned over and over with no sign of starting. Not even a putter. I killed the battery, got a jump and ended up killing the starter trying to get it running.

Fast forward to now and I’ve replaced the following, in order, 1-by-1:
  1. Starter
  2. Battery
  3. Spark plugs
  4. Wires
  5. Ballast Resistor
  6. Ignition coil
  7. Ignition module
  8. Reluctor
  9. Distributor Pickup Coil
  10. Wires
  11. Fuel filter
Starter fluid, gas in bowls and still nothing but the motor turning over and over. The thing that’s boggling my mind is I see spark on the number one cylinder when I test the spark. But Nothing Fires. Not even the slightest stumble.

I’ve bought an ignition lock cylinder because I see that’s the only thing I haven’t swapped and saw some saying it might be a culprit. Honestly, I’ve got no clue what to do if that doesn’t work.

Any ideas?