Upgrade your classic ride with the GM 1966 Ground Strap Set, specifically designed for Chevrolet Chevelle, El Camino, Monte Carlo, and Malibu models with 6-cylinder engines. This high-quality ground strap kit ensures reliable electrical connections, enhancing the overall performance and longevity of your vehicle. Unlike standard battery cables, our premium ground straps minimize resistance, reducing the risk of electrical failures and improving engine reliability.