Revitalize your classic ride with our premier Engine Harness for the 1966 Chevrolet Chevelle equipped with 283 & 327 C.I. engines. This Lectric Limited harness is meticulously designed to provide exceptional performance and reliability, significantly enhancing your vehicle's electrical system. Say farewell to frayed wires and unreliable connections; our harness meets or exceeds OEM specifications, ensuring a smooth and dependable operation that outperforms the competition.