Upgrade your 1970 Ford Mustang with the Classic Update Series Wiring Harness System, designed to bring your electrical system into the modern era without compromising the classic appeal of your vehicle. This harness offers unmatched flexibility, allowing you to customize wiring routing to suit your unique needs and accommodate popular aftermarket and original accessories. Unlike standard wiring systems, this meticulously engineered product enhances reliability, simplifies installation, and ensures your classic Mustang operates efficiently and safely.