Explore the history of these 10 groundbreaking performance engines that changed the automotive landscape forever.

An engine builder ranks the classic 5.0-liter Ford Racing letter cams. His top choice helped create an 11-second Fox combo.

The name ECR Engines likely doesn't mean much to folks who don't follow auto racing. However, those in the know might agree that ECR is one of the preeminent names in precision racing engines: ...

Ford Racing and Whipple’s new supercharger system delivers up to 810 hp in the 2026 Mustang and 700 hp in the F-150—and it ...

If your project car has a busted engine, you may be trying to choose between a new crate motor and a rebuild. Here's how to decide which is right for you.

As electrification rises, these 10 high-revving engines—from a 2.0-liter four-cylinder to a 6.5-liter V12—remain thrilling ...

The Performance Racing Industry Show is the one place where the entire motorsports world piles into the Indianapolis Convention Center and Lucas Oil Stadium and tries to outdo itself. Race teams, ...

There are some limitations when it comes to creating street-legal cars, but that hasn't stopped a lot of top car manufacturers from pushing the limits with racing engines. Whether it's a street ...

And yet, builders, hobbyists, and enthusiasts will take one look at a stock engine and ponder what sort of mad science they can apply. Just how much power could you possibly wring out of this lovingly ...

Ed Pink, known throughout racing as The Old Master, whose engines powered racers from Tony Stewart, Don Prudhomme, Ed “The Ace” McCulloch, Kasey Kahne, and Eddie Cheever to victories in Indianapolis, ...

Turbofan engines represent a pinnacle of modern aero‐propulsion technology, with aerodynamic performance playing a crucial role in achieving improved fuel efficiency, reduced emissions and enhanced ...