Today I stated fabbing some of the fuel lines. I mounted the fuel pump to the firwall and made the line from the selector to the fuel pump. I used a piece of wood to maintain 1/4" clearance between the floor and the line. I will add supports for the line later. I then started in on the vent lines. I drilled holes through the fuselage side and doubler then used the fly cutter to cut back the skin and made spacers for the fitting.