So the CB antennae has always had a pretty decent amount of sway to it. I always thought in the past that it was the spring with just a bit of give in the rod of the mount. But as it turns out it was mostly in sheet metal mount.
You'll notice that the CB mount is zip tied, that's because the flex finally work hardened the metal enough that it cracked and started peeling away. I also noticed some rust in the break, which means it was probably starting to break for a long while.
After some consideration, I figured I'd go completely overkill and build a new mount out of 3/16" steel. The top plate was drilled, ground, and welded for the mount and the ground just like the original. But I wanted to do something a bit more fun.
I've been playing with hammer shaping steel for awhile and after this I've established that I need to build a small forge cause I really do enjoy hammer forming metal.
I cut out the mount plate and then I cut out the wrap around shape for the "claw" reinforcement. I wrapped it around the flat mount plate and then tacked it into place with probably a dozen good tacks. Then I burned it in pretty good and started heating up the entire piece to white hot. Then with a ball peen and a few pieces of rod and other chunks of iron I pounded it out to the shape I wanted.
James02 helped a lot with the process, holding this and that and trusting me not to burn him. I couldn't have done this without his help. A ton of thanks goes to him.
At the end I cut off the old mount and welded on the new mount. It barely moves at all and I was really surprised at how much of the flex was because of the sheet metal.
After hammer forming, a quick workover with a bastard file and a flap disk and everything was to my liking. I'm considering doing a dual CB antennae just cause I had so much fun making this.