Principles of Automotive Engines This course is designed to teach you the Principles of Automotive Engines. Contained within this course is instruction on how to identify component functions, characteristics, and principles of operations of the two stroke, four stroke spark, compression ignition, and turbine engines, to include a comparison of gasoline and diesel system components. This course is part of our Mechanics and Hydraulics series. Full illustrations and diagrams included. Lessons: - Principles of Automotive Engines - Engine Construction - Classification of Engines - Engine Operation - Four-Stroke and Two-Stroke Engines - Diesel Engines