The fuel lines were ran by the previous owner and it's been a while. I was a bit concerned of not knowing if there was any bugs or junk in the lines. I was able to blow a string from each wing fuel line attach point at the top and through the bottom exit at the valve. I tied a little piece of fabric to the center and passed it back and forth with some gas on it to clean out the lines. Two of the lines were blocked solid. They are arll clean and clear now (and taped off to prevent future problems.)
