Upgrade your classic ride with the superior quality of the 1970 Chevrolet Chevelle/El Camino/Monte Carlo/Malibu Front Light Harness. Designed specifically for small block engines equipped with warning lights, this wire harness ensures reliable performance, easy installation, and enhanced safety for your vehicle. Unlike generic alternatives, our harness is modified for 1985 and earlier SI series internally regulated alternators, guaranteeing compatibility and optimal functionality.