510mm chainstays? Wow.
Some measurement at the bottom of 463.4mm that isnt reach since it measured to the bottom headset cup...is that a meaningful measurement for the builder?
Water in tubes will be cooked out? It has to be specified that there wont be water left in the tubes after brazing is cleaned up?
Well regardless- your unique dream is one step closer to reality. It can soon be added to your Varsity and other bikes that make up your proverbial island of misfit toys.