MSD 7720 Power Grid Ignition Control Box
MSD’s 7720 Power Grid Ignition Control Box has been specially designed to mount to the Power Grid System Controller box, PN 7730/77303. This Ignition output only controller is found in a very large number of race cars throughout the world and is well known for it’s high power and performance capability!
- Use with Power Grid PN 7730 or PN 77303 only
- High output spark for N/A, Nitrous and Boosted Applications
- Power Grid PN 7730/77303 mounts directly on top for a smaller footprint
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