Now available free in the iTunes App Store! The MSD Ignition Wiring Diagrams and Tech Notes app offers an all new outlet for customer help - perfect for late night wiring thrashes. MSD took the ...

In addition to the detailed instructions, the wiring diagram for the unit is also embossed on the back. The wiring is very simple, almost as easy as wiring one of Editor Heath's guitar amplifiers.

We make sure our ignition is getting power to our cylinders properly by installing a new distributor and external coil from MSD Ignition.