Upgrade your classic Chevrolet with our premium Engine Harness designed specifically for 1959-1960 Fullsize models equipped with a 348 C.I. engine and solid lifter special high-performance options. This wire harness has been expertly modified for use with a GM H.E.I. distributor, ensuring you enjoy optimal engine performance and reliability. Say goodbye to frustrating electrical issues and enjoy a seamless, trouble-free experience on the road with top-notch components that surpass standard alternatives.