MSD 80003-8HO MSD Pro 600 CDI Ignition with 8280 Coils and Harnesses

MSD 80003-8HO Pro 600 CDI Ignition Control Module with 8 MSD 8280 Coils and all necessary wiring harnesses included. Works with Holley EFI Systems, MSD Power-Grid and Davis Profiler Ignition Control Boxes.

• Eight outputs of up to 680 mJ of energy
• All necessary wiring harnesses included
• Continuous 600 mJ operation without risk of failure from overheating
• High-efficiency Alternating Current (AC) power delivery means less voltage draw from your battery or charging system
• Over 50 Kilovolts output voltage when used with MSD suggested coils
• Spark duration of greater than 300 microseconds
• 6 Volts minimum required for starting and running
• 12 Volts minimum required for 600 mJ opereation
• Maximum Operating Voltage 22V
• Direct Plugin to Holley EFI systems
• Compatible with most EFI systems, including 5V or 12V drivers
• Plug-in interface with MSD Power-Grid, Davis Profiler and OEM LS-style coil harness
• Reverse Battery Protection
• Protection against shorted or open coils, and over temperature
• Diagnostic LEDs help troubleshoot issues should they arise
• On the fly Power Output selection wire, selectable between low power and high power operation
• Fits most coil-per-plug engines up to eight cylinders (Including four and six cylinders)
• Additional CAN based features when used with Holley EFI – See addendum below
• Approved for NHRA Pro Mod Class

Note: No Returns on Electronics!