We take a deep engineering look at what could be the most advanced engine ever produced by Chevrolet, the new DOHC 5.5-liter LT6; it revs to 8,600 rpm, churns out 670 hp, and will power the new 2023 ...

If there's one thing the American automotive industry is probably best known for, it's engines. Big ones, too, with plenty of classic, high-speed muscle cars from the 1960s sporting 400 cubic-inch V8s ...

The Chevrolet Corvette just blew past the 800- and 900-horsepower barriers on its way to a claimed sub-10-second quarter mile and a top speed exceeding 215 mph. Powered by a flame-shooting, twin-turbo ...

Chevrolet has dropped the LS9 long-block V8 crate engine on its website, labeling it as “Discontinued.” The automaker instead ...

Chevrolet has officially discontinued the LS9 long block, which was also one of Chevy's most reliable V8 engines ever. The ...