Today I started off by inserting fuel vent line plastic grommets into rib holes. I then used a unibit to drill fuel vent fitting holes in 1R and 1L ribs. Did test fit of fittings and all ok. I then straightened, measured, and cut 2 fuel vent lines for tanks. I also used multimeter to test check both L and R fuel senders. Lastly, I mixed up a batch of proseal and used it to epoxy the fuel strainer finger onto the fuel pickup tube for the right tank. I also closed all fillets on the fuel tank stiffeners for L and R tanks. Cleaned shop.