Meet the Birotary, a crazy new and complicated engine that has three cylinders arranged like a star, a rotating block, a ...

Chevy's small-block Vortec heads can be an engine builder's secret weapon, thanks to the improved flow and potential for ...

Frankly, you'd think this subject would have been exhausted by now. After all, how much "borderless education" can you absorb about such common and oft-explained engine functions as getting rid of ...

Big-block engines sit at the heart of some of the most iconic American performance cars and trucks, yet the term is often used loosely, as if it were just a synonym for “big horsepower.” In reality, a ...

Have you ever tried exhaling through a straw? It's not the easiest thing in the world to do, is it? The full power of your lungs is held back as you attempt to push the air through the narrow-diameter ...

The first Camaro went on sale Thursday, September 29, 1966. By that weekend, we bet someone was measuring the new F-Body's engine bay for a swap. Since then, countless transplants have been performed ...

Racers, start your engines! One thing first, though—build them! If you've been following David Freiburger's Instagram and watching MotorTrend Working from Home, you know he's been cleaning out his ...