If asked what you wanted for piston rings in your engine build, would you know how to answer? Piston rings have the most important job in your engine. We will get arguments on this one because there ...

When I first started working for HOT ROD magazine more than 30 years ago, nearly all American domestic production cars used a thick, 5/64-5/64-3/16-inch piston-ring package. The top, usually ...

The piston seal that separates the hostile environment of the combustion chamber from the crankcase that contains the lubricant is an essential machine element in reciprocating engines. The sealing ...

Kia is recalling 137,256 examples of 2021 through 2023 Soul and Seltos vehicles because of a possible problem with the piston rings. The National Highway Traffic Safety Administration recall notice ...

Federal-Mogul Powertrain has upgraded its Goetze Diamond Coating (GDC) for piston rings, a technology used ub heavy-duty diesel engine requirements for over 10 years. The new coating, GDC60, has ...