I've taken off and cleaned the carb a number of times now. Is the float adjustable with these carbs? I understand that I need an airbox but even with an airbox on could this really cause significant performance decrease? Wouldn't that make the bike run richer?
And I plan on pulling that brass tube out but, previous owner looks like they tried to as there are piler marks on there and it is pinched a bit. Carb cleaner runs through the tube so it doesn't seem to be clogged. Still a problem?