Right Spark Plug in the Right Place, The (film) Training film made for the Electric Auto-Lite Company; delivered to them on February 12, 1945. The film stresses the need to keep spark plugs in good order to keep in harmony with the ignition system.
Right Spark Plug in the Right Place, The (film) Training film made for the Electric Auto-Lite Company; delivered to them on February 12, 1945. The film stresses the need to keep spark plugs in good order to keep in harmony with the ignition system.