MSD's PRO 600 CDI 8-channel capacitive discharge ignition. Designed for coil-near-plug engine management systems such as Holley EFI, GM LS platforms, and most other EFI systems, the PRO 600 is also capable of easily converting any distributor type ignition into a coil-near-plug system.
When you're making extreme cylinder pressure with boost or nitrous on an inductive coil-per-plug ignition, lack of spark energy means you're leaving horsepower on the table. To answer this need, the ignition experts at MSD developed the PRO 600 CDI to provide unrivaled spark energy and dependability.
The PRO 600 has built-in protection for accidental reverse battery connection, over temperature protection, and LED diagnostics that can identify an issue with individual coils should a problem arise. A programmable power setting allows racers to switch between a user adjustable 250 to 400 millijoule output, or the industry-leading output of 680 millijoules via an activation wire or software - making the PRO 600 ideal for Drag Week style cars. Turn it down for the long haul, and then set it to kill mode at the strip.
Pro Mod to Pro Street, or yanking a sled in the dirt with a pulling truck, if you need to light 8 coils without fail - the PRO 600 is the answer.
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
Plugin 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