This 4.7L V8 engine, featuring a 32-tooth crankshaft tone wheel and an Exhaust Gas Recirculation (EGR) system, is ideal as a used engine option for those seeking reduced emissions and stable performance. Identified by the 8th digit VIN 'N,' it operates as a naturally aspirated engine with electronic fuel injection for enhanced fuel efficiency and precise control. The V8 configuration provides reliable torque, while the single overhead cam (SOHC) valve train with hydraulic lifters offers durability and ease of maintenance. This setup ensures the engine maintains power and efficiency over time, making it an excellent choice for used engines with emission control.