Upgrade your classic vehicle's ignition system with the 1966 Chevrolet Chevelle, El Camino, Monte Carlo, and Malibu Transistor Ignition Auxiliary Harness. Designed for seamless integration, this high-quality wire harness ensures enhanced performance and reliability in your ignition system. Unlike standard options, our harness provides the durability and precision needed to keep your engine running smoothly while maintaining the vintage charm of your classic car.