Hi everyone, I'm trying to get things finished up in my garage because once I get it to the hanger it will be much harder. One of the things that's been bugging me for the longest is how to use capacitance probes for my wing tanks without placing them in the tanks. I thought of a sight gauge type of system by placing the sending units in metal tubes and placing them in front of the spar. Then the only thing I need to do is drill for a 1/8" fitting at the bottom of the tank next to the fuel outlet. See pics on my Photobucket
http://s449.photobucket.com/user/rkpsk1/library/