Upgrade your classic ride with the Lectric Limited 1970 Chevrolet Fullsize Engine Harness. Designed specifically for small block engines with an H.E.I. ignition system, this harness ensures reliable performance and optimal compatibility with your automatic transmission (excludes T.H. 400). Enjoy the peace of mind that comes from a high-quality, direct-fit solution, making your engine wiring as robust and dependable as your vehicle itself.