That's a great idea "CARTJOCKEY". I just bought a amber glass lens and base for a Zephyr, off E-Bay for about $25. This site and its members are a much appreciated source of info. I just removed the gas tank from the motor I plan on using,(plan B) and am thinking about making a "cover plate" over the governor/throttle linkage to clean up the look of the engine. At first I planned on using this motorized bike set-up. (plan A) I may end up re-doing the air filter/carb housing, but will wait till I get it up and running. (looks like a outboard engine LOL) Then the muffler will come off and I'll fabricate a more appropriate motorcycle looking exhaust pipe that runs back towards the left axel too.