Something weird always happens to my rig when the temps start dropping below 0 F every year.
But I have never had problems with gasoline turning to gel, even in temps below 0 F.
Are you driving a diesel 80? Diesel is a different beast. Diesel will usually gel up around 15 F and regular fuel won't start to have issues until somewhere around the -100 F mark.
It's a diesel. That's why I mentioned gelling.
I drove to my daughter's basketball game and home without any issues. Swapped hose clamps anyways. Read a little on the acsd and the fuel primer causing an air leak. For now I'll keep an eye on it.