A radically restomodded 1971 Chevy K10 Cheyenne Super pickup will highlight the high-octane offerings at the Barrett-Jackson Scottsdale auction in January 2026. Built by the renowned JPS Customs and ...

Many people instantly think of the supercharged fifth-generation small-blocks when they hear someone mention General Motors' LT4 and LT5 engines. However, we shouldn't forget about the original LT4 ...

How big is one cubic inch? In physical size? Tiny, obviously. Even in terms of engine displacement, which we are about to discuss, a single cubic inch is almost nothing. It's an amount regularly ...

Even with all of its blunders over the years, one thing about General Motors that we can't really fault is its lineup of small block V8 engines. These engines have been especially central to Chevy's ...

The L87 engine continues to cause headaches for General Motors. New lawsuit targets GM's faulty L87 V8 engine, which suffers from bad bearings. The latest class action seeks $5 million and claims GM ...

It looks like GM is working on modernising two-stroke engines by tackling their emissions problem. This could open a whole new chapter for internal combustion. It’s been a while since two-stroke ...

GM has filed a patent application for a two-stroke engine valve system. The patent application is tagged with patent number US 2025/0354528 A1 and was filed with the United States Patent and Trademark ...

American carmakers in the 1960s chased trends like Metallica cutting their hair. Seemingly, every brand had to have a large displacement V8, even producing ...

The investments support production of the Cadillac Escalade, Chevrolet Silverado and GMC Sierra as well as the Chevrolet Equinox and the Chevrolet Bolt EV. All of GM’s recent production changes have ...

USA TODAY Cars discussed GM Energy's future plans and new tech with the company's vice president Wade Sheffer. Sheffer explained that new GM Energy tech is part of an entire ecosystem built around the ...