NASCAR drivers have to cover a lot of distance during races, and that consumes a lot of fuel. How big are NASCAR fuel tanks, ...

Whether we want to round up or simply get as much gas into the tank as possible, some of us top off our vehicles by squeezing in a little more, even after the pump shuts off to indicate the tank is ...

If you look closely at the opening to your gas tank, you might notice small holes around the main one. What are these, and ...