Originally Posted by trailblazerpete
I like the idea of a cork and spoke in a small tube soldered to the gas cap,wondering though, where do you find a tube the diameter of a spoke?...might also look cool with a small dice glued to the protruding end of the spoke....
Most any hobbyshop that deals with model airplanes will have various sizes of small dia. brass tubing.
You may find something useful from under the hood of a junked car, or from the innards of an old auto carburator