Piston slap can create a knocking noise from your engine that seems very concerning at first. But you should listen to expert ...

Regular engine maintenance is an important task to complete, otherwise you end up with issues that will cost you ...

Let's suppose you're looking to buy a used classic car as a daily driver and want something powerful, like a 1960s or 1970s American muscle car. It wasn't uncommon for these vehicles to have 300 hp or ...

In a conventional application, there are three rings per piston. The top ring is called the compression ring. Its purpose is to seal the combustion gas pressure, transfer heat from the piston to the ...

When we here in the modern age think of an “engine,” we are usually thinking of a four-stroke, four-cylinder, gasoline-fed, internal-combustion engine with the valves on the top. But why must that be ...

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...