Elevate your 1966 Chevy II or Nova with the premium Lectric Limited engine harness tailored for exceptional performance. This harness is specifically designed for GM H.E.I. distributors, ensuring a secure connection for your 6-cylinder engine while boosting the overall functionality of your classic ride. Bid farewell to old, deteriorated wires, and welcome enhanced ignition efficiency that will make your vehicle shine on the road or steal the spotlight at car shows.