This 4.2L V8 engine, featuring the supercharged option and identified by the 7th digit VIN 3, is designed for drivers seeking high power and performance from a used engine. The supercharging feature boosts overall power output, making this engine ideal for performance applications. The electronic multi-port fuel injection system ensures efficient fuel distribution, and the V8 cylinder layout supports smooth, balanced operation. Its dual overhead camshaft (DOHC) design incorporates advanced timing control, allowing the supercharger to optimize airflow and increase horsepower, making it an excellent used engine for high-performance needs.