Awesome, good to hear its being rebuilt. I´ll do some homework on some conversions for you, I know people recommend fitting a Mikuni carb (single or double, depends on setup) but they take a bit of fiddling and tuning, but once its right, its amazing. As for ignition, I know electric start kits are out there, lemme do some checking and see what I find. Email me if your still looking and I´ll see what I can find.