Completed the fuel system mods on New Years Day, 2010 01 10. This is a view from the aft looking forward. It's not perfect as I'd like to have two gascolators or filters in the lines from the fuel tank to the selector valve, but it's too late to do this. So this single large gascolator is on the line from the fuel selector valve to the pumps. From there the fuel goes to an AN "T" fitting where it splits between a fuel pump and check valve.