Just a question concerning an earlier answer, how can the fuel tank stopper or bung or plug or whatever you want to call it, even if it IS leaking, cause bubbles in the fuel line between tank and carb ? Fuel leak, little or no tank pressure I can see. Just curious as to what experience occured with bubbles in the tank to carb line that could possibly be solved by fixing a leaking bung.
Thanks for any replies.
Dan