Porsche has patented an innovative six-stroke engine that combines the benefits of a two-stroke engine's power with the durability and emissions cleanliness of a four-stroke engine. This design ...

While the 6.7L Power Stroke is an impressive diesel engine, it isn't perfect. A significant shortcoming prompted the rollout ...

The 6.4- and 6.7-liter Power Stroke turbo diesel engines are two different versions of the Ford Power Stroke engine, used to power Ford's big Super Duty trucks at various points. Both engines use high ...

So, you need a heavy-duty pickup truck, and have decided on something that adorns the legendary Blue Oval badge. However, Ford offers two compelling engine options, and you're not sure which direction ...

General Motors launched the first 6.6L Duramax V8, known among diesel engine enthusiasts as the LB7, in 2001 for its heavy-duty pickup trucks. The LB7 Duramax engine design resulted from a ...

Easily the most capable heavy-duty truck family in the United States of America, the Super Duty line offers a plethora of configurations to satisfy the needs of as many customers as possible. Said ...

If you own a truck with the 6.6L Duramax diesel, you already know what it costs to feed it. The engine makes 470 horsepower and 975 lb-ft of torque, and it will haul just about anything you can ...