I picked this up from a guy with too many projects, kinda like me, went through it, as the battery was dead and couldn't turn it over. It wouldn't kick over the pistons when not in gear, but would when in gear with the clutch out, so I think there's something wrong with the clutch... It cranks too, but isn't turning over the pistons again. Tearing into it, I see that the points are fried (no big deal) and the starter is properly working, so I'll be tearing into the right side case sooner or later.