Well to bring you up to date, I did as suggested and went to the fire Dept and tested the radiator for Monoxide, and it went off the chart. Several cracks were found, along with pounds of rust and scale.
I now have the engine back in, but having some issues making it run smooth.
Here are some photos of the rebuild.
https://www.facebook.com/J-and-M-Mac...96175313829376