MSD 8226 Blaster GM Dual Connector Ignition Coil - HEI Style, Red, 44,000V

The MSD 8226 Blaster GM Dual Connector Ignition Coil is a direct bolt-in performance replacement for GM dual connector coils, delivering significantly more output voltage than the factory unit. Engineered with MSD's proven E-core coil technology combined with Blaster Coil experience, this coil fits in a factory-style housing for a seamless, no-modification installation.

MSD designed this coil with a 100:1 turns ratio and lower primary resistance than the stock coil, resulting in a maximum output voltage of 44,000 volts — a substantial improvement over OEM. The male HEI wire attachment and dual-connector housing make this a true drop-in upgrade for GM HEI ignition systems.

Key Features:

• Direct performance replacement for GM dual connector coil — no modifications required
• 100:1 turns ratio and lower primary resistance for increased high-voltage output
• Compatible with stock ignition systems as well as MSD Ignition Controls
• Maximum voltage output: 44,000 volts
• Inductance: 5.6 mH
• Peak current: 220 mA
• Primary resistance: 0.68 ohms
• Secondary resistance: 4.8K ohms
• Spark duration: 300 microseconds
• E-core design for improved efficiency
• Red finish with factory-style housing
• CARB E.O. Approved — legal for use on emissions-controlled vehicles in all 50 states

For even greater performance when installing an MSD Ignition Control alongside this coil, use MSD PN 8876 plug-in wiring harness for a direct, no-splice installation.