I have a droopy pillion footrest, I would like to bring it back to the horizontal for the comfort of my passenger, it seems the simplest way is run a small bead of along along the footrest peg itself, and then dress the weld back to the desired position, my only problem is I don't know what rod to use, I have FINCORD M E6013, I have no idea whether it will work, works fine on mild steel, but I would imagine the footrest is cast or forged, it is an original part, so not cast bronze or anything modern, any welders out there that could advise me please.