Johnny's 68 Formula S

That could be what killed your ecm. Get FACTORY correct schematics.
Go to mymopar.com lots of freebies there.
My ecm died from natural causes, they sent a New one and it seems fine.
well i think the cuprit was the positive cable running threw the fire wall to the trunk!
The numskull drilled a hole and just put the cable threw i almost fried my car.
thanks goodness for quick dissconect.
Now i need a battery tray and a positive cable to put it back up front where it should be.
between the new freeze out plug leak, the fuel issues. I dont know after almost frying the car id like to abort this project.
you might find it in the classified section soon.