My car was on for like 4 min before it died on me. Cranks but it wouldn’t start. I swapped out the dizzy for a new one already. New starter, new battery, but no spark ⚡️ from the spark plug wires...I’m thinking it might be my fuel pump?

 

If it's your fuel pump, you'll be able to tell. Just turn the key over to the "II" position on the ignition and you should hear the fuel pump prime. It should sound like a "hum" if it is functioning properly.

 

check your fuses