So this is my next build. It's a 1950 panther straight bar. If you look at the rear wheel it lines up perfectly with the head tube, the problem is you can see the top right down tube is bent and it's pulling the seat post tube to the right. The rim is perfectly centered with the bottom bracket and the lower tubes, the problem is I was going to run a free wheel and a handbrake but the wheel being so off-centered in the top tubes, it does not allow the brake to line up correctly. Is this issue common with these old Schwinn frames, or does this thing look bent? Any help will be greatly appreciated.