Found my dads original 1971 duster!

If the air fuel ratio is lean it’s gonna run hot. So that should be looked into too....
Ya. Again, I’ll have to find someone who knows how to adjust that. I have no idea on that stuff. The car starts up amazing when it’s cold. You’d almost think that it was fuel injected. Once car is driven 10 min or more, it sometimes needs a bit of pedal to get it started back up. Not sure if that is normal or exactly what it means. But just to give more info