Just cleaned and put my '72 carbs back on bike. It is leaking fuel out of the left side where the tube goes into the carb. This is what the manual calls the fuel pipe that connects the two carbs with the coiled wire wrapped around its length. To me this seems like a float issue, but I set the height according to spec. Any other ideas? If float height is correct would the fuel level even be up to the level of that tube? I know people have talked about issues with left side carb leaking out due to bike leaning to that side on kick stand.