MSD's Single Channel PRO 600 Ignition is built for the most demanding racing applications running an MSD Power-Grid, delivering up to 20% more spark gap energy and 40% longer spark duration than other 600 mJ ignitions. Its AC operation with an internal coil-coupler increases spark energy and duration versus DC ignitions while running cooler, and unused spark energy is recycled back to the capacitor to reduce the load on the battery and wiring.
Specifications:
- Grade Type: Race
- Product Type: Ignition Box
- Sub Category: Control Modules
- Color: Black
- Spark Energy: 250-680 mJ per spark, rated for continuous 600 mJ operation
- Operating Voltage: 12-28V
- Primary Voltage: 330-550V
- Secondary Voltage: 50,000V
- Current Draw: 1000 mA
- Maximum RPM: 15,000 RPM / 10,000 RPM at Full Power
- Part Number: 8001
Requires HVC-III coils (PN 82612 or 826123) for spark current sensing data, and plugs directly into MSD Power-Grid Controller PN 7730.
Compliance: This part is legal for sale and use on Racing Use Only Vehicles — competition vehicles that are not registered and never operated on the street. It is against the law to install this part on an Emissions Controlled Vehicle (1966-and-newer California-certified or 1968-and-newer federally certified vehicles).
FAQ
What spark energy range does the PRO 600 Single Channel Ignition provide?
It runs continuously at 600 mJ with a default lower setting of 325 mJ, and an on-the-fly adjustable range of 250-680 mJ via the Power Boost wire.
What coils does this ignition require?
It requires MSD's HVC-III coils, PN 82612 or PN 826123, to enable spark current sensing data.
Is this ignition legal for street use?
No. It's Emission Code 4, Racing Use Only — legal for sale and use only on unregistered competition vehicles, not on emissions-controlled street vehicles.
What voltage range does the box operate on?
It operates between 12 and 28 volts, with a minimum starting voltage of 6 volts.
What controller does this ignition work with?
It's designed to plug directly into the MSD Power-Grid Controller, PN 7730, for firing-by-firing spark current data acquisition.

