1966 Chevrolet Fullsize Engine Harness - H.E.I. - Big Block with Warning Lights

Revitalize your classic ride with the 1966 Chevrolet Fullsize Engine Harness designed specifically for big block engines equipped with H.E.I. (High Energy Ignition) systems. This high-quality wiring harness not only ensures reliable electrical connections but also simplifies the installation process, providing a straight upgrade from your old wiring. Say goodbye to the frustrations of faulty wiring and hello to hassle-free performance—it's the perfect solution for restores and upgrades alike.

• Compatible with big block engines and modified for use with GM H.E.I. distributors.
• High-quality materials ensure durability and resistance to wear and environmental factors.
• Integrated warning lights for enhanced visibility and safety during operation.
• Custom-fit design tailored for easy plug-and-play installation with minimal modifications.
• Meets or exceeds OEM specifications for a reliable electrical connection.

Fitment: 1966 Chevrolet Fullsize Models