To sleeve or to bore your engine block? That's the several-hundred-dollar question (maybe into the thousands) as you ...

Magnesium has found use in the broader automotive industry since the 1920s for a variety of applications, ranging from chassis to powertrain construction. Many vehicles utilize magnesium and its ...

With LS swaps all the rage these days, it's easy to forget big-blocks are still alive and thriving. That's because when it comes to making big power and even bigger torque, building it with a ...

That Chevy LS1 small-block V-8 sitting under the hood isn't too bad, but, of course, it would be nice to make some power improvements. Ahead lie the tools and procedures that will make this possible: ...

The Ford Mustang's 5.0-liter Coyote V-8 is a fantastic engine, but being made of aluminum, it has its limitations. Though lighter than iron, aluminum is also more malleable, which is why an alloy ...

All-aluminum small-blocks have mystique. Even today, when production V-8s come with aluminum blocks straight from the showroom, there is still something magical about an all-alloy Gen I Mouse motor.