Revitalize your 1973 Chevrolet Camaro with our premium Engine Harness, designed specifically for H.E.I. systems and modified for T.H. 400 automatic transmissions. This high-quality wiring harness not only enhances your vehicle's performance but also ensures a straightforward installation process. Compared to standard harnesses, our product is built to withstand the rigors of the road, delivering reliable power and functionality for your classic ride.