New Ignition coil, rotor, and distributor cap, but no spark. Need help.

I was driving back to school the other day and out of nowhere my engine turned off. It was running fine one second, then it turned off the next second and hasn't restarted.

My first thought was the ignition coil, then as long as i was there, i replaced the rotor and distributor cap, cause i should've done that anyway last week. The ignition coil is getting power, but there is still no spark going on.

I'm now at a loss. What else should i test with my test light to see whats going on? All the plug wires are good?

What could be the failure? Also, i need to get to san antonio by sunday and i can't even fix my car.

Edit: It has a mopar electronic ignition on the slant 6. So, no points to worry about.