Need Help! Motor turns....won't start

So I had a chance to get back under the hood of the car today.

This is the busiest time of the year for my wife and I...so every precious hour I spend spend working on the car is a blessing!

Last week I replaced the ballast resistor and Iginition Control Module...which seemed to fix my issue here.. A few days later it was back to zero...car decided it wasn't going to start!

So this morning I go outside and pop hood and the air cleaner just to check that she's getting fuel..and she was. So I set the choke and hit the key just for the hell of it....and she fired right up!

I know at this point my issue could be almost anywhere..have any of you guys ever experienced this?????????? I'm at a loss and I don't want to just throw parts at the car.

Happy Veteran's Day!