This 4.2L V8 engine, marked by the 8th digit VIN B and without the supercharged option, is a dependable used engine choice for consistent and balanced power delivery. The naturally aspirated design ensures smooth operation across various conditions, while the advanced multi-port fuel injection system enhances fuel economy. Its robust V8 layout supports efficient power without additional forced induction, making it suitable for daily use. The dual overhead camshaft (DOHC) allows optimized airflow, making this used engine a practical choice for those seeking a straightforward and reliable engine setup.