I think I used the tie rod end pickle fork to "pop" it loose.
Is there enough material to ream out the brake pushrod? or change the end to a heim joint?
When it comes to brakes, seat belts, and seats I try to keep fasteners as close to factory. Your suggestion of a helm joint is one I haven’t thought of. And I really like it. I will back to you on this.
As far as material to cut, I would be more likely to do a spring pass on my lathe on the bolt.