There's no need to sugarcoat what bad piston rings can do to your engine. Those rather thin cast-iron or steel rings may look small and irrelevant to untrained eyes, but they play a vital part in ...

But when done right, piston rings can create a power advantage by maximizing dynamic engine compression while still maintaining good oil control. This involves both proper selection for the intended ...

How Not To Seat Piston Rings Engine Building Mistakes Common engine building mistakes and how to properly seat piston rings ...

Here you can see basic piston terminology, including major and minor thrust locations. Of particular note is the fact that piston pin offset can be used to counteract combustion pressures on the ...

Why Piston Ring Quality Matters More Than You Think How piston ring quality impacts engine performance, durability, and power ...

Almost every new car since the early 2000s has been using low-tension piston rings. Automakers have their fair share of reasons for doing so, including reduced frictional losses, improved efficiency, ...

Unless you drive a Wankel rotary, your combustion engine vehicle has pistons, and each of those pistons has three rings. Why ...