PART NUMBER: 8391. One wire to 12 V, one to coil negative and another to ground. That's it! A matching harness with a 3-pin Weathertight connector is supplied. Inside the billet housing there is a high-output ignition module.
MSD Performance 8823 Vibration Mounts MSD 6 Series
MSD Performance 8800 Vibration Mounts MSD-7 Series
MSD Performance 8851 Helicore Accessories
MSD Performance 8505 Magnetic Pickup Assembly Metal
MSD Performance 8565 Distributor Accessories
