Upgrade your classic ride with the 1966 Chevrolet Chevelle/El Camino/Monte Carlo/Malibu Transistor Ignition Extension Wire. Designed to connect your ignition switch to the transistor ignition system seamlessly, this wire harness enhances your vehicle's ignition performance, ensuring reliable starts every time. With superior durability and compatibility, it outperforms generic alternatives, providing you with peace of mind on the road.