Upgrade your classic ride with the Lectric Limited Engine Harness for 1971 Chevrolet Chevelle, El Camino, Monte Carlo, and Malibu models. Designed for 307 & 350 cubic inch engines equipped with automatic transmissions (excluding T.H. 400), this premium wiring solution boasts enhanced durability and an improved electrical connection. Say goodbye to unreliable wiring issues and enjoy seamless performance in your vintage vehicle.