Learners practice diagnosis, reconditioning and repair of cylinder heads, valve train components, and engine blocks and related components. Provides a general overview of engine types and operating characteristics. Covers engine support systems such as the lubrication systems, cooling system, ignition system, fuel and exhaust systems. Prerequisite: Admission to Automotive Technician program 324042 or Automotive Maintenance Technician program 314043; Corequisite: Electrical Systems-Auto 32404311