Ok, then put that unrestored pump in your home and see how well it works with the group there. I understand if it is going in garage or shop, but not in the house. But I see your point, because I have not restored my column and it just sits in the garage the way I got it. My favorite Picture, The owner, his dog, my son, and the pump in which we unhooked. My son will be 38 this year.