Installed both bottom tanks and aux. tank, hopefully, for the last time. Installed the Westach Fuel quantity probe with two o-rings top and bottom. Used socket head cap screws with o-rings and washers to prevent leaks. Filled tanks with twenty five gallons of 100LL to test system. Noted a couple of weeping areas which responded to further tightening. Tygon sight gauges on Left side make it easier to monitor fuel level when refueling. Overall I'm pleased with the AN fittings and adaptors I made.
