Upgrade your classic ride with our high-quality Engine Harness specifically designed for the 1972 Chevrolet Chevelle, El Camino, Monte Carlo, and Malibu models. This premium wiring solution ensures a seamless connection, delivering superior performance and reliability for your small block engine with factory gauges. Its modification for use with a GM H.E.I. distributor makes it the perfect alternative for optimally managing your vehicle's electrical needs.