But how come the white '67 has got sheetmetal folded swingarms on the rear? Those were only installed on later built cars weren't they?
Most of the time I'm a little suspicious about those "low milage" cars.
Most of the bolts (and for instance the attachments for the brakehoses) are a little too shiny. Even when the car was put away dry, those bolts and nuts would corrode a little anyway in those 45 years.