This 4.3L V8 engine, with VIN W, provides consistent and durable performance as a used engine. The naturally aspirated setup ensures stable power, while the multi-port fuel injection system optimizes fuel usage for enhanced efficiency. The single overhead camshaft (SOHC) maintains reliable timing, making this engine a strong choice for those who need dependable power. This engine offers both durability and versatility, ideal for various applications where reliability and efficiency are paramount.