1966 Chevrolet Fullsize Engine Harness - H.E.I. Big Block with Factory Gauges

Upgrade your classic ride with the top-tier 1966 Chevrolet Fullsize Engine Harness designed specifically for big block engines equipped with a factory gauge setup. This expertly crafted harness ensures reliable electrical connections, maximizing performance and enhancing the longevity of your vehicle. Unlike generic alternatives, our harness is modified for seamless use with GM H.E.I. distributors, providing you peace of mind as you hit the road in style.

• Custom-designed for 1966 Chevrolet Fullsize models with big block engines
• Engine harness tailored for compatibility with factory gauges
• Modified for optimal performance with GM H.E.I. distributor
• Durable materials ensure long-lasting quality and reliability
• Simple plug-and-play installation for a hassle-free setup
• Precision-engineered connectors for a secure fit
• Enhanced electrical flow for improved engine performance

Fitment: 1966 Chevrolet Fullsize