This 3.9L used engine, marked by VIN 1 and equipped with the LZ9 option, is engineered for performance-focused driving. The naturally aspirated setup provides steady and reliable power, while the LZ9 option offers performance enhancements for added responsiveness. Its sequential multi-point fuel injection ensures precise fuel management, contributing to a balanced blend of efficiency and power. With a sturdy V6 cylinder configuration and SOHC timing refined for the LZ9 option, this used engine is an excellent choice for drivers seeking high-performance reliability.