Jasper Engines & Transmissions releases General Motors (GM) Gen IV 5.3L Class 1 engine, with an available DOD/AFM Deleted option. The remanufactured engine is available for model-year 2007-2009 ...

Kyle Hyatt (he/him/his) hails originally from the Pacific Northwest, but has long called Los Angeles home. He's had a lifelong obsession with cars and motorcycles (both old and new). In this era of ...

Compression: An automotive term used by everybody, forever. Let's get into some detail and maybe develop a better understanding. Pressure, and more pressure: It's a must-have to produce power within ...

There looks to be a shift away from spec’ing 14L engines in new Class 8 trucks in favor of powerplants that range from over 10L to under 14L in displacement. And the trend to smaller-displacement ...

Driving MRO demand for much of the decade will be the Trent 700, which is expected to account for $2 billion of maintenance work next year. Credit: EmadIV (Wikimedia Commons) Of all engine classes, ...

Mercedes-Benz will unveil the fifth-generation C-Class on Feb. 23, ahead of a market launch in June. The car's chief engineer, Christian Früh, talked about why the car's bigger engines have been ...

There’s always a certain amount of pressure on fleets and owner-operators to “get it right” when spec’ing a new truck. In a business with such slim margins, a slight miscalculation can snowball into a ...