Hey chainmaker, thanks for that imformation. That is the post I was looking for before but I couldn't find it again. My step son does all my (government) jobs at his work place for me. He can weld aluminum, steel, copper, u name it. They have a fairly complete shop. So making things isn't to much of a problem, just time permitting and boss isn't around. Some times even gets the material furnished. Scrap material of course.
mybike