Upgrade your classic ride with the premium GM Engine Harness designed for 1972 Chevrolet Chevelle, El Camino, Monte Carlo, and Malibu models. This high-quality wiring harness is tailored for use with the H.E.I. distributor, ensuring a reliable connection for enhanced performance. Unlike generic options, our harness is specifically modified to suit the unique demands of your vehicle, making it the ideal choice for restoring power and efficiency.