i have a 1978 mustang and out of no where, my car starts up perfectly fine but after around 3 minutes of driving my car will start to stall and just die out.... but it will start right back up but will die around 10 seconds after if i start driving, but i can let it idle, now after around 10 minutes of my car being on my car will start up and not be able to drive at all without dying out.