Fellas, it has been a pain in the ass so far. I got a gt 80 recently for my pops because it was one of his first ever bikes. Bought it running, but there isnt much compression. I believe its due to the wrong carb being on and a rubber hose from Napa was letting air into the cylinder. Does anyone know somebody who only way somebody that has some old gt 80 parts in a barn? Thanks in advance!