The only remaining parts to repair on the body now that most everything else was done was the rear drivers quarter and sealing up all the bottom seams. I may have went a little overboard on sealing given I never plan to run this thing in the rain, but I wanted to make sure — given some odd future where I die — that the next person to get it can drive it wherever they want, not just sunny weather. I want this card to last another 50 years if possible. In that same vein, I put a rubber undercoating on the bottom to keep things as rust-free as possible. I know it adds a pound or two to the car, but I think the extra HP will offset that just fine.