Worn ignition component gremlins are mysterious little buggers. Ignition misfires can be confused with fuel mixture or delivery problems. Even ambient humidity can affect the ignition system—making a ...

You might know it as MSD Ignition, a company most famous for its line of ignition boxes, and in fact MSD stands for multiple spark discharge. Most companies would kill to have the market share that ...

MSD has been making these iconic red ignition boxes since the early ’80s. Since then hundreds of thousands of these units have found their way onto everything from street cars to serious racing ...