In the picture I am planning to unsolder the part where the bell tube connects to the valves. Then I will fill it up with hot lead and make the tube straight. After that I will somehow have to get the lead out and I will take a metal rod the same diameter of the tube and I will Ram the dents out. And after that of course I will fill it up with lead, Bend it back like it was before and Solder it on. Do I use brass wire or steel wire to solder? Any suggestions. If I screw up I will earn some serious money and give the horn to the shop. Also does anyone have an extra set of dent balls on a wire. I don't think I could afford ferees set.