I got pretty frustrated. The original tube is no where near round or centered to the mount. I struggled most of the morning trying to get it round enough to fit in the box for the quickener. I finally just welded a piece of the new tube on it. I had it in the lathe trying to file it round to no avail. I needed a win so I cleaned up the cast collar. Turning cast is such a mess. I made a copper heat sink using some 1" soft copper pipe and a exhaust tube expander. My welding skills are mediocre at best and I don't want to burn through. I got the steering box taken apart and cleaned up.