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 ...

Regulating heat and pressure inside an engine is necessary for its healthy operation. Piston ring end gaps play a vital role in that, but they can be easily overlooked as a minor measurement. In ...

There are three things an engine needs in order to run: fuel, spark and a place to burn. This place, a combustion chamber, must be fairly gas-tight or the pressures developed during burning will be ...