MSD's new Digital Coil-Per-Cylinder (CPC) ignition system offers state-of-the-art control over all ignition-related operations. The components required include two control boxes (system and ...

According to MSD, the 7720 ignition box produces an even hotter spark than the Digital 7 boxes (200-220 mJ compared to 190 mJ).

Even with the world's best ignition coil is worthless if the spark isn't sent to the correct cylinder. That's why we chose to replace our worn distributor cap and rotor with MSD's distributor cap ...

Breaker points, electronic, and multiple spark discharge systems have similar parts, but they operate differently. Learn how.

In this video, I show you how to test spark plugs and coils on any car, even if the spark plugs are recessed or hard to reach. Whether you're troubleshooting engine misfires, poor performance, or ...

The plug is con nected to the ignition coil that generates the high voltage needed to spark the fuel and create combustion within your engine.