Upgrade your 1978 Chevrolet Corvette with our premium Neutral Safety and Backup Light Switch Extension Harness. Designed specifically for manual transmissions, this harness ensures reliable functionality of your vehicle's safety features while providing a seamless connection every time. With top-notch construction and compatibility, our extension harness is the perfect solution if you're looking to maintain your Corvette's integrity and performance without the hassle of outdated wiring. Say goodbye to faulty connections and enjoy peace of mind on the road!