Super HEI Kit w/Digital 6AL & Blaster SS Coil

The MSD IGNITION Super HEI Kit with Digital 6AL and Blaster Stainless Steel Coil is a complete ignition conversion system designed to upgrade classic Chevrolet V6 and V8 engines from older point-and-plug configurations to modern external HEI electronics. This kit delivers the reliability and precision timing control that vintage muscle cars and hot rods demand, replacing obsolete contact-point distributors with solid-state digital ignition technology that eliminates point wear and drift.

The Digital 6AL control module provides advance curve optimization across the RPM band, improving cold-start reliability and steady-state idle quality while enhancing mid-range throttle response. The Blaster Stainless Steel coil generates higher secondary voltage compared to conventional point coils, ensuring strong spark across the plug gaps even at high RPM and under load. The complete kit includes the external coil, factory-correct HEI coil cover, and all necessary coil wire connections, eliminating guesswork during installation on small-block and big-block Chevy platforms.

Restomod builders and street performance enthusiasts choose this system when upgrading ignition on 1960s through 1980s Chevrolet V8s and V6s where maintaining original appearance is important. The external coil mounting keeps the HEI distributor clean-looking under the hood, while the stainless construction resists corrosion in salt-air and long-term storage environments. This kit is essential for owners seeking reliable cold-weather starting and consistent idle quality without visible modern components.