Pistons play the ultimate role in an engine, but despite that, it's still hard to fully wrap your head around all the forces involved. There are plenty of moving parts in an internal combustion engine ...

Ferrari has signaled a willingness to challenge one of the most fundamental assumptions in engine design by filing a European patent for oval-shaped pistons, a move that could reshape how future ...

Ferrari submitted a patent for a super interesting engine anatomy comprised of pill-shaped pistons and two connecting rods joined into one. First, let’s observe a traditional piston and cylinder. The ...

In case you’ve disassembled your Toyota VVTi engine to replace the piston rings or perform other repairing jobs, you’ll need to put all the parts back together correctly. We’ll see here how to ...

When you consider the crazy monkey motion of reciprocating internal combustion engines it is remarkable they work as well as they do. You have eight pistons and connecting rods doing a “do-si-do” ...

For the most part, car engines are pretty conservative things—the vast majority of the cars you see and drive use one of a handful of basic engine designs and layouts. That's why unusual engine ...

As hard-chrome plating has fallen out of favor, hydraulic-cylinder manufacturers have developed alternative coatings and platings. Here is how they affect seal performance and life. • Hard-chrome ...

It's easy to see that pistons are under an enormous amount of stress, which is why quality and design matter so much. If you look at a firing load scenario, which is a specific instance in time and ...