Vintage Air Drain Line

[gag1025]

I did not want to drill another hole in the firewall for the drain line so we made the hole through the floorboard right at the area where the flat section meets the angled portion. That way the water will drain out through the floorboard. We extended it about half an inch below the floorboard. Now the water runs out straight to the ground. We filled in around the hole with a rubber compound putty to secure the tube so that there are no rattles as well as eliminating the open space.