Getting too old to try to shake gas tank to dislodge internal corrosion. Filled with nuts and loose gravel. After a good clean up, I will coat the interior with either POR 15 fuel tank or KEB. Tanks corroded in bottom, rear windshield seal. Internal corrosion thanks to ethanol in gas and several years. Took tank to radiator shop, poor repair, ended coating the whole bottom with JB weld tank and epoxy with vey good results.

 

Do you have a old bicycle with sprockets and chains to hook up to your axle shafts? Oh Ya, 10 year old grand son?

Fine design, just needs propulsion.

Larry Louton