At some point in the mid 1970s or so, GM (with Delco Remy) came up with a new electronic ignition system known as HEI or High Energy Ignition. We've touted this as an upgrade for many engines in ...

PerTronix continues to bring us terrific ideas that are useful for our vintage Mustangs. Over a decade ago, PerTronix introduced its drop-in Ignitor electronic ignition retrofit for classic Autolite ...

If there's already a distributor in the engine, the first step is to mark the position of the rotor so you can make sure to insert the new distributor in the same position. We like to turn the ...

MSD is a name that's synonymous with high-quality ignition components. With products ranging from coils to rev limiters, the company is probably best known for its array of ignition control boxes that ...

Instructions on properly installing a distributor for a Pontiac V8 engine equipped with a roller cam during a rebuild process. Donald Trump says relationship with Elon Musk over after feud as JD Vance ...