Revitalize your 1974 Chevrolet Camaro with our premium Engine Harness, designed specifically for manual transmission vehicles equipped with High Energy Ignition (H.E.I.) and essential warning lights. This top-tier wiring solution ensures optimal performance, enhancing both reliability and safety in your classic muscle car. Say goodbye to outdated electrical systems and hello to a seamless connection that will keep your engine running smoothly for years to come.