MSD SMART COIL Ignition Coils, Red

The most powerful Smart Coil on the market for use with Holley HP and Dominator ECU's and other EFI systems.

• More spark energy than any other IGN-1A smart coil on the market for maximum fuel burn during combustion sequence
• Low current draw means less demand on the electrical and charging system
• Built-in ignitor for compatibility with Holley EFI and many other aftermarket ECU's
• Maximum operating voltage of 17 volts - for compatibility with both 12 volt and 16 volt electrical systems found in many performance/race applications
• Same wiring pinout as other IGN-1A coils for easy plugin upgrades
• Elongated mounting holes to allow direct replacement of IGN-1A coils and will bolt in place of factory LS 1/2/3/6/7 coils with 72mm bolt spacing
• Direct bolt-on to Holley cast aluminum LS valve covers with 72mm bolt spacing
• Available in red or black to match your build

The supplied connectors and pins are "Pull to Seat" This means that you need to insert the wire through the connector from the back, crimp the pin and pull it back into the connector for assembly. Always use proper crimping tools to ensure a proper connection.