Rick, The Holley Smart Coils also have a capacitor/condenser that charges, then gets discharged...so is that not a CDI? I always thought so.

The MSD has circutry that sends a pulse to the capacitor/capacitors that discharges multiple times, right?

I would think that having a fully charged single coil dedicated to each cylinder would discharge a hotter spark with a wider gap, and the MSD is a completely different animal altogether.

Where am I going wrong on this?

Does MSD make their own smart coils that do MSD like the larger units?

Mark