@Roland, After seeing the hose, it was decided to replace all hoses, tubes and check swirl tank & Over flow. I also was looking at the main positive cable and found this. I am glad that it did not short to the frame / body. I determine that there were too many mice / mouses that was in the car over the years, so I am replacing all electrical wires.
Below are pictures of my new S/S tubes. I installed some bungs for easy radiator draining and also I am going to pick up my heater connections off of the tubes.