Fashioned left wing root fairing. This took a long time and quite a bit of thought to get the parallel reference line and make measurements to the fuselage. Once that was done, the faring was carefully clamped to the wing, and all holes drilled and upsized to number 30. Dimpled and riveted with countersunk rivets, I was able to use the original row of wing skin to rib number one holes that were dimpled prior and using the small right angle pneumatic drill. I was able to back drill to the outer skin through the faring and that saved me from making an extra line of rivet holes. Applied rubber seal. Replaced wing and it appears to be a nice fit cosmetically.