My '6 rarely gets on a lift, here she is getting new Vredesteins. 1974 with 46k original miles and never a winter. I am the second owner for almost 30 years. Waxoyled years ago, and touched up every once on a while. The 'rust' you see on the frame inboard of the right wheel isn't frame rust, it is dried rust and stop leak runoff from when I replaced coolant hoses. Stainless exhaust is a duplicate of the original pattern except for material. Otherwise the car is as original as I can keep her down to functioning emission controls. Good look at the British continual rust proofing feature, aka oil leaks...