The weather was nice today so I added a layer of fiberglass to the position light mount on the wingtip.
I also picked up some 1.5″ electrical conduit to use for exhaust pipes. Since they’re galvanized and welding zinc is bad for my health, I dipped the pipes into some phosphoric acid. The phosphoric acid will remove the zinc without damaging the steel base metal.
I finished the second set of aluminum wedge shims for the fuel line too.