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 ...

So far, we only have about 1,600 bucks into our 406 short-block, including assembly and a bit of farmed-out labor (see July and Aug. '06). To complete the job, we started looking around for cylinder ...

High-output engines live in a world of brutal cylinder pressures, extreme temperatures and razor-thin safety margins, and the humble piston sits at the center of that storm. When power levels climb, ...

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

Whether you've been doing it practically all your life or have just begun, building engines can be fun. However, your first build up was probably not quite what you expected and you might have found ...

After getting your (gloved) hands dirty putting together the LT6 (Z06) or LT7 (ZR1 and ZR1X) engine for your Corvette alongside a master technician, Chevy will ensure your mark is left on your power ...

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.

Like a caveman claiming his square wheel still works better than his neighbor's round version, some car companies are defying the trend to turbocharge and supercharge all their engines. Yep, naturally ...