In this video, we explore the RevForce engine from Alpha Otto Technologies, a breakthrough in two-stroke engine design. We recap traditional two-stroke and four-stroke engine operations, discussing ...

Launched in 1992, the GM-Detroit 6.5L diesel turbocharged V8 engine was under the hood of many models, but some years were ...

Nearly everything with wheels has gotten thriftier since the last decade, and most of it dramatically so.Then there's the ...

The third-gen Hemi pushrod V-8 launched in 2003 and still powers 2027 Ram trucks with up to 777 hp—here's why this ...

Craving serious power? Check out some of the most potent engines available in new vehicles, delivering massive horsepower and ...

GM bulletin PIP6132 fixes a 2027 Corvette LS6 oil leak with two seals and a bolt sequence. The same V8 family goes into the ...

General Motors is not walking away from gasoline engines-or the V8. The automaker has unveiled two sixth-generation Small Block V8s for the redesigned 2027 Chevrolet Silverado 1500 and GMC ...

The car was parked in 1999, after the original 350 V8 was replaced with the largest-displacing SBC, the 400 cubic-inch; it’s ...

Koenigsegg's wild camless three-cylinder made 600 hp and still lost to the V8 — here's the real reason hypercar buyers said ...

GM has redesigned the Silverado and Sierra 1500 trucks, including two brand-new gas V8 engines, while the updated HD lineup ...

General Motors is escalating the heavy-duty pickup horsepower war with an all-new 8.3-liter Duramax turbo-diesel V8 producing 555 horsepower and 1,230 pound-feet of torque. We had our first ...