Holdens (and native Ford Falcons and Valiants) also had a code title to differentiate the design, as output wasn't confined to any specific yr. If the car in these pics was produced in 1961, It will be a ‘1961 EK Holden’. EKs produced the year after might be ‘1962 EK https://www.youtube.com/shorts/ZsO9iQ1SGS4