Imagine for a minute that, as a dirt racer, you have the ability to dial down your engine's power output as the track loses traction. Sounds a lot like traction control, right? Well, sort of. You can ...

Precise ignition timing is essential for high-performance engine tuning and ensuring your small-block or big-block is delivering every horsepower within its capability. Since the era of poodle skirts, ...

The morphing of state-of-the-art electronics into today's performance vehicles keeps getting better all the time. And in case you're confused as to what magazine you're reading, we're not referring to ...

The morphing of state-of-the-art electronics into today's performance vehicles keeps getting better all the time. And in case you're confused as to what magazine you're reading, we're not referring to ...

Housed inside MSD’s Digital Shift Light is a tiny digital controller that provides the end user the ability to program the RPM activation point through an easy to view LED display on the side of the ...