Speedmaster PCE378.1005 HEI Distributor Cap Rotor 65K Coil Cover Blue Upgrade Kit 6 Cylinder

The Speedmaster PCE378.1005 is a complete HEI distributor upgrade kit engineered for 6-cylinder applications. Designed to breathe new performance into your stock or aftermarket HEI distributor, this kit delivers up to 65,000 volts of ignition coil output for a stronger, more reliable spark. What sets this kit apart is its color-matched blue components—an industry-first approach that gives your engine bay a clean, coordinated appearance.

Key Features:

• Alkyd distributor cap with solid brass terminal connections for superior conductivity and corrosion resistance
• High-performance rotor with a low-resistance, carbon-to-coil conductor for maximum energy transfer
• Matching blue plastic coil dust cover to protect the in-cap coil and complete the color-coordinated look
• Cable retention ring included to keep spark plug wires securely organized
• In-cap coil style — fully compatible with standard GM HEI distributor systems
• Maximum coil voltage: 65,000 V
• Fits 6-cylinder HEI distributor applications
• Can also serve as a tune-up kit for aftermarket HEI distributors

Speedmaster's HEI upgrade kits are part of their Track Proven lineup, built to withstand the demands of street, track, and recreational driving. Whether you're refreshing a worn-out distributor or upgrading for better performance, this kit provides everything needed in one color-matched package.