Holdens (and native Ford Falcons and Valiants) also had a code identify to distinguish the design, as creation was not confined to any individual year. If the vehicle in these pictures was manufactured in 1961, it would be a ‘1961 EK Holden’. EKs manufactured the year after would be ‘1962 https://iowa-bookmarks.com/story16777337/the-basic-principles-of-1-647-510-2650