The bore of a cylinder (along with the stroke and the number of cylinders in the engine) is what determines displacement. Increasing the bore can help boost the horsepower of your engine, which is ...

There's a common phrase in the automotive sphere: "There's no replacement for displacement." But what does that mean, exactly? Well, an engine's displacement is measured by the volume of the ...

The engines that have been propelling cars for decades are amazing feats of engineering. To a lot of people, they are heavy lumps of iron that appear immovable and durable beyond belief. If only.