Instructional model designed to showcase the intricate workings of a mechanically timed ignition system for a four-cylinder, four-stroke engine. Featuring original vehicle components such as a spark plug, distributor, ignition coil, and ignition wiring, this trainer includes a manually operated distributor with a hand wheel to reveal breaker points and centrifugal advance mechanisms. It effectively demonstrates the conversion of 12V battery voltage to high-voltage sparks and the function of each ignition system component in generating and timing the electrical spark for optimal engine performance.
