The answer depends on the series and team in question, of course, with some operations stocking more parts inventory than others. In the case of GT3-class racing in the IMSA WeatherTech SportsCar ...

The unique demands of car racing have spurred various developments in automobile manufacturing. Whether in Formula 1, Le Mans, or on the street, people love a car with plenty of speed and performance.

When Tom Nelson recently posted pictures and a video on Instagram of this unique engine he’d just finished, we knew we had to stop by for a closer look. A cursory glance at those unmistakable valve ...

Keith Black might not be a household name, but for many fans of drag racing and high-performance engines, he's a legend. Black, or "Uncle Keith," died in 1991. So, if your question is, "Does Keith ...

Editor's Note: When we commissioned this article from Bob Gosch (better known as "Bob the Driveshaft Guy" in NASCAR shops), we had no idea how complicated this seemingly simple part was. It is ...

For a street car, you might consider 400 horsepower to be a mighty figure for a highly-tuned four-cylinder engine. For the boffins at Elmer Racing, though, that’s nothing. Their latest four-banger is ...