Originally Posted by tcpasley

Question about a repaint/powdercoat: It looks like the frame was stored in humid conditions long enough to have a little surface rust inside the tubes. What would y'all recommend to take care of internal rust in preparation for a powdercoat? Should the frame be first stripped and then soaked in an oxalic acid bath before blasting?

This may be getting away from purely a Centurion S/N post, so feel free to redirect this conversation if necessary.