MSD is another highly respected company in the ignition industry, offering a wide range of products from ignition boxes to distributors and coils. The company's comprehensive lineup of spark plug ...

Spark plugs are the heart of your car’s ignition system. If yours are worn out, new ones can dramatically improve your performance. See how to replace them here.

We recently ran into the need to cut a new set of plug wires for Circle Track's dyno mule Chevy 350. During the last dyno thrash a couple wires had been pulled loose from the terminals (It turns ...

In this engine tech article CIRCLE TRACK shows you how to solve wiring problems in your race car by building your own spark plug wires with a do-it-yourself plug wire set - Circle Track Magazine ...