High-output engines live in a world of brutal cylinder pressures, extreme temperatures and razor-thin safety margins, and the humble piston sits at the center of that storm. When power levels climb, ...

Truckers have been looking for ways to reduce heavy-duty truck idling, with its wasted fuel and engine wear and tear, since the 1940s. Idle-reduction technology has advanced from engine block heaters ...

Ed Smith explains why gear reduction starters are preferred by many mechanics and how they improve engine starting performance and reliability. #EngineBuilding #Mechanic What we know about the suspect ...