Upgrade your 1971 Chevrolet Camaro with our premium Engine Harness designed specifically for small block engines paired with TH 400 automatic transmissions. This harness offers top-notch durability and performance, ensuring reliable connectivity for your vehicle’s electrical system. With its modified design to accommodate GM H.E.I. distributors, you get enhanced ignition performance that far surpasses standard alternatives. Say goodbye to electrical issues and hello to a smoother, more efficient engine performance!