1972 charger stalling after warm up.

Hi yall I have a 1972 dodge charger 400 engine. Owned this car for a year and a half has ran absolutely great. Went to a car show last week 2.5 hrs away. Ran fine all the way there then on way home car dies going down interstate. Doesnt act like its chugging for gas just shuts down. I found the cable for the choke shotted out on the top fitting on ballast resistor, actually melted the plastic. A guy stopped and had a meter and resistor checked out ok. Long story short after a few hours car started and I drove about 15 min then died again. Towed car home replaced ballast resistor , coil , and ecm took for a drive died again. Waited a few hours car started and I drive it home. Shut it off and on three more times then nothing . Will crank but not start. Cleaned off firewall behind ecm to make sure good connection also ran jumper directly from +batt to +side of coil still no luck. Any help greatly appreciated
Author: Razer177