GM’s Chevrolet LS engines redefined the pushrod V8 to give us one of the most dominant performance platforms of the modern era. What we refer to today as the LS family of engines usually refers to the ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

Car and truck engines have evolved considerably since the early 20th century, and today's cars have stricter tolerances than ...

Cummins officially pulled back the curtain on its 2027 X15 diesel engine at the ATA’s Technology & Maintenance Council (TMC) Annual Meeting in Nashville. The 15-liter 2027 X15 offers ratings of up to ...

Cummins’ EPA 2027 X15 features a larger two-piece SCR system to meet lower NOx limits while keeping overall system weight neutral. The engine is rated up to 605 horsepower and 2,050 pound-feet of ...

What we refer to today as the LS family of engines usually refers to the third and fourth generations of Chevrolet’s small-block V8. But to understand the relevance of these engines, and what makes ...

Some things are just fundamentally part of American culture. Baseball. Apple pie. Catchy ad campaigns. And small-block Chevrolets. For only the sixth time since the small-block arrived inside the ...

With prices of classic muscle cars like the Dodge Charger or Chevy's Chevelle SS heading for the stratosphere, a common way to cobble your own together on the cheap is to purchase a lowly six-cylinder ...

The new naturally aspirated 6.7L V8 LS6 marks a major evolution for the iconic Chevy Small Block, launching in the 2027 C8 Corvette Stingray, C8 Corvette Grand Sport, and C8 Corvette Grand Sport X.

As pointed out by Chevy ’s assistant chief engineer, Next Generation V8, Mike Kociba, “there is no replacement for displacement,” and to that end, the new LS6 grows in terms of both volume displaced ...

Luxury sedans have changed dramatically over the past decade. Screens have grown larger, designs have grown louder, and powertrains have become more complex. In the middle of all that change, the ...

It’s not every day that a new Corvette comes along, so that’s always a great reason to celebrate. But things become even more interesting when the new Corvette being announced is animated by one of ...