ice cream truck - (mobile in Mobile, AL

I have a nice looking ice cream truck. It's a 1984 old postal truck that I converted into an ice cream truck. This truck gets better gas mileage than any truck around. The motor runs good and strong. It has an automatic transmission. It doesn't have any rust on it. It has a commercial freezer and a mini fridge. I run both of them on a 5000 watt p