This MSD LSx Trigger Converter plugs into a GM LS1/LS2 engine factory crank sensor and converts the factory trigger signal into a 12-volt square wave signal that triggers an MSD 6 or 7-Series ignition control. This converter eliminates the need to run an external crank trigger on front mount distributors for GM LS engines.
Trigger an MSD 6 or 7-Series Ignition on your LS engine
Programmed for Use on a GM LS2/LS7 Engine with a 58-Tooth, 5-Volt Signal
Notes: Requires Distributor Such as 121-8712 (Sold Separately)
Not legal for sale or use on pollution-controlled vehicles.