Now y'all have me interested in finding out just what is in that dang bore. I am doubting it is from Break free but am certainly no expert and am open to the possibility. Would really like to know for certain. Were it my bore I would Kroil and Butch it. Foaming sounds like a plan too. If it comes back blue you know it is copper. Please let us know more when you do.

When a country is well governed, poverty and a mean condition are something to be ashamed of. When a country is ill governed, riches and honors are something to be ashamed of
. Confucius