8mm Sb Chevy With Hei

The 8mm SB Chevy with HEI spark plug wire set by Taylor/Vertex is a professional-grade ignition component designed for small-block Chevrolet V8 engines equipped with HEI distributors. This spiral-core wire kit delivers reliable spark transmission in high-heat engine compartments, making it essential for engine builders, hot rodders, and classic car enthusiasts who demand consistent ignition performance. The red 8mm construction provides both durability and easy identification within the engine bay.

Built with spiro-pro spiral core technology, this wire set minimizes electromagnetic interference while maintaining optimal signal transmission to the spark plugs. The 90-degree plug boots ensure proper fitment in tight engine compartments without kinking or pulling free during engine vibration. The HEI-style terminal connector mates precisely with HEI distributor caps, guaranteeing a secure connection that resists corrosion and ensures long-term reliability. At 1.8 lbs and designed to compact dimensions, this kit integrates seamlessly into stock and modified Chevy V8 configurations.

This wire set is ideal for owners of 1957–1974 small-block Chevrolet V8 engines running HEI ignition systems. Installation is straightforward—simply disconnect the old wires, connect the new set to the distributor cap and spark plugs in firing order, and secure with the included boots. Whether restoring a vintage Chevy, upgrading an aging ignition system, or completing a performance engine build, the 8mm SB Chevy with HEI from Taylor/Vertex provides the quality and precision expected by serious automotive enthusiasts.