A key enabler is the newly redesigned aftertreatment system, which uses trusted components in a smarter and more efficient ...

As we'll illustrate in this story, the LS engine is capable of producing big-block-style displacement and power in a small-block-sized package. It seems like something larger than a mouse yet smaller ...

It's Toyota's beloved, fan-favorite engine that readily supports four-figure horsepower builds.

We spent a couple of days at JMS Racing Engines, in El Monte, California, talking with owner Mike Johnson and his machinists and builders to get the scoop on what makes a successful, budget ...

When it comes to building your dream car, choosing the right crate engine is crucial for achieving the performance and reliability you desire. Whether you’re restoring a classic or upgrading a modern ...

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 ...