Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Alaska Diesel Electric, maker of Lugger marine diesels, has made significant improvements to its L6108A model, bringing the high output rating to 410 hp. The 436- cu.-in. engine has several ...

X15 diesels showed quick throttle response and strong acceleration on the TRC's tracks. Engine brakes were impressively strong, even at low rpm's. A parade of X15-powered tractor-trailers led the ...

Golf balls have dimples, so they fly farther than balls that don't. Apply the same principle to diesel engines, and you have a gross oversimplification of why dimpled pistons were invented. It's a ...

Big Dawg Diesel outlines its ongoing approach to expanding diesel performance parts availability while maintaining a focus on engineered reliability and supplier-aligned sourcing.

The Amarok W600 skips petrol power for diesel torque and handling upgrades. Initially Australia-only, VW now hints it could sell internationally. Volkswagen launches Amarok W600, a performance-focused ...

The best ways to add power without killing fuel economy. by G.R. Whale Campfires, coffee pots and canned beverages frequently trigger debate about what works best, inevitably leading to a ...

Caterpillar Inc. has announced a $90 million investment to prepare its facilities in Schertz and Seguin, Texas, to produce the all-new Cat C13D industrial engine. The investment will create 25 jobs at ...

Ram Power Wagon adds 430-hp Cummins diesel, 1,075 lb-ft of torque, 20,000-lb tow rating and 600-mile range. Starts at $88,470 ...

Since its inception in 1948, Taggart Construction has grown to become one of Ottawa, Ontario's most respected construction companies. They are involved in several building projects, including the ...