Reamed .375 holes in firewall on drill press with Lori's help. Installed relay doubler and nut plates to finish Section 27. Drilled holes for comm antennas. Dimpled forward lower skins and antenna doulblers. Riveted antenna doulbers and stiffeners to right and left forward bottom skins. cleaned surfaces, Pro-sealed flanges of muffler shrouds, cleco'd in place and left to cure.
