I have in my possession a 1973 Kawasaki F11 that is in good aesthetic shape, it runs, but needs some elbow grease in pretty much every other way. All of the electrics are useless, the speedo doesn't work, the clutch lever is damn near impossible to pull, and I'm pretty certain everything that can be adjusted, needs to be adjusted. So, I ask for tips, tricks, and help as problems arise with this project. One Idea I've add is to attempt to convert the bike to a 12v system (it is 6v originally). Is this even possible? If it is, is it worth the effort? Is it possible to put a disc brake on the front wheel? My guess is that it would require a new wheel? I have the 3rd party manual, so I've got that going for me. As always, all and any help is much appreciated.