The fuel system:
Two separate tanks are the lowest points in the fuel system.
Outlet bungs on both tanks have a large 1/16” screen over the outlets. This prevents the fuel tubes from clogging up.
The 1/4” fuel tubes go to a mechanical tank selector valve.
I can switch to either tank or shut off both tanks.
From the valve I have a single 1/4” stainless tube going direct to the Dauntless AC 4827 fuel pump.
The AC 4827 was the final AC pump manufactured that was rebuildable.
The Dauntless fuel pump location is the second lowest point in the fuel system.
Because these pumps were rebuildable I have modified my AC 4827 pumps.
I took the new metal sediment bowl off and replaced them with the earlier design glass sediment bowls.
With this I can see if sediment or water accumulates prior to the pump.
From here the gasoline is pumped up to the Rochester 2G.
Fastened dierect onto the Rochester 2G I have mounted a NOS Carter ceramic sediment bowl fuel filter. With this I get an extra fine gasoline filtration just as it enters the 2G fuel well.
This way I can see if fuel is making it thus far along.
This all aids greatly when diagnosing fuel issues.