I have a lead on a 73 850 Commando. The bike was ridden to the current owners location and the fuel drained and then it has been sitting for 12 years. The bike is kicked over (not started but just turned over) once a month so the motor spins free, not frozen. I am waiting for images but would love to know what issues, Norton specific, I might run into. I have spooled up many BMW's and other British iron but never a Norton. Any info would be of value.