More work on the fuel selector mount. I made spacers to match the thickness of the wing spar and put the in place behind the vertical supports. These parts serve two function, they attach the floor stiffeners to the spar and they support the fuel selector valve. The vertical portions are 0.040 and the top is 0.063. Right away I decided I didn't like the Vans vertical parts since they didn't interface well with the RV-7 tunnel cover so I made some larger ones. I later also made a new top. That 0.063 is very hard to bend without a metal brake.
