I'm cleaning the crud from my fuel tank with the tank in place. Does anyone know the internal arrangement of the reserve outlet and the normal outlet in the fuel tank? With the fuel level sender removed, I can see one outlet in the bottom center of the tank. I would assume it is the reserve, since it is flush with the bottom. I expect to see another "stand-pipe" outlet that is raised an inch or so from the bottom for normal operation, but don't see one. Or is there a low pocket in the tank that holds the reserve and I'm seeing the normal outlet? The one I'm seeing clogs quickly when I'm cleaning the tank. Anyone familiar with the tank configuration?