Holdens (and local Ford Falcons and Valiants) also experienced a code name to differentiate the product, as production wasn't confined to any individual 12 months. If the vehicle in these photographs was manufactured in 1961, It might be a ‘1961 EK Holden’. EKs produced the year after could be ‘1962 https://www.youtube.com/shorts/ZsO9iQ1SGS4