This MSD 7720 Power Grid 7 Ignition Control has been specially designed as a mount for Power Grid Controller boxes 7730 or 77303. This USB-compatible box provides ultimate control over RPM and timing. It offers 5 retard stages for use with nitrous oxide and 4 RPM limits for burnout, spooling your turbo, launch and overreving. Wiring harness, vibration mounts as well as all components needed for installation are included. MSD 7720 Power Grid 7 Ignition Control Features: Ignition Box Color: Black Ignition Box Output: Capacitive Discharge Circuitry: Digital Current Draw: 1.3 Amp per 1,000 RPM RPM Range: 15,000 with 14.4 Volts Primary Voltage: 545-570 Volts Secondary Voltage: 50,000 Volts Spark Energy Output: 200-220 mJ per spark Voltage Required: 12-18 Volts, Negative Ground Rev Limiter: Yes Timing Retard: Five-Stage Data Acquisition: Yes Coil Included: No Length: 7.500 in. Width: 5.000 in. Height: 2.250 in. Quantity: Sold Individually From street cruisers to Top Fuel dragsters, MSD's ignition systems have been the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems.
