I'll throw my 71 240z in the ring - HLS30-14555. It is currently being re-built at Grala's Classic Car Shop (Hoschton, GA) - www.gralasclassiccarshop.com - not sure where I'm headed with it other than rust free at this stage.
Here is a link to all of the re-structuring photos and Paul & Steve Grala's great metal work!
http://public.fotki.com/pjgrala/all_about_cars/72-240z-project/