MSD 7222 Ignition Control Module

7AL-2 Plus Ignition Controller; Incl. Vibration Mounts/RPM Modules; Race Only; Red
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Ships on or before the next business day!
The 7AL-2 has been a staple in the drag race community for years. It has now been redesigned with a 40 percent increase in spark energy. It also features a popular two-step rev control, LEDs for troubleshooting and convenient terminal strips for easy wiring.



  • Built-in 2-step rev control
  • Terminal strips for convenient hookup
  • MSD-7AL-2 Plus; Pro Race; 2; 4; 6; 8 Cyl
  • 7AL-2 Plus Ignition Controller
  • 7AL-2 Plus Ignition Controller; Incl. Vibration Mounts/RPM Modules; Race Only; Red;
  • Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
  • Diagnostic Troubleshooting LED
  • Operates On 4/6/8 Cylinder Engines


Current Draw6 Amp per 6000 RPM
Current Draw12 Amp at 12000 RPM
Primary Voltage570
Secondary Voltage47000
Spark Duration20 Degree Crankshaft Rotation
Spark Energy160 mJ per spark
Voltage12-18 V; Negative Ground
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm -


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