This 4.2L V8 engine, indicated by the 8th digit VIN C and designed for R models, is a high-performance used engine offering enhanced acceleration and power. The supercharged setup significantly boosts horsepower, making it ideal for high-speed applications. Its multi-port fuel injection system ensures precise fuel control, while the compact V8 layout supports balanced performance. The dual overhead camshaft (DOHC) enables optimized timing, making this used engine a strong choice for drivers who demand reliability and exceptional power in an R model vehicle.