I'm just about finished but need to verify the correct fuel system plumbing. I have the two 50oz. tanks, one in front of the other. The rear tank vents to the atmosphere while the clunk feeds the front tank. The front tank vent is used to fill the front tank by the rear tank clunk while the front tank clunk feeds the UAT. UAT feeds the fuel filter. Did I get it right? The engine runs good but I'm just concerned about fuel burn vs. CG during flight.

thanx