Many GM engines share similar RPO codes; multiple different blocks are known as LS6 or LT1. But there's actually a reason as ...

The next-generation small block is just around the corner, apparently. Expected to debut for the 2027 model year in light-duty pickup trucks and the C8-generation Corvette, said engine family could ...

A new family of V-8 engines will soon be born at General Motors, as part of a massive development plan to keep the iconic powerplant around that includes a $854 million investment to build the motors.

Cross-Fire Engine was supposed to be a landmark for GM, but there's a reason it's called the 'Cease-Fire.' See the design ...

Chrysler introduced the third-generation HEMI V8 engine in 2003, after the format had sat on the shelf since the early 1970s. The 21st century HEMI debuted with a displacement of 5.7 liters and has ...

LS1 engine design highlights and basic specs, why it’s such a popular swap, and a basic timeline, from the C5 Corvette to its use in the Australian HSV heroes. The General Motors 5.7 LS1 engine was a ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

Brian is a published author who has been writing professionally for a decade in politics and entertainment, but found his calling covering the automotive industry. His love of cars started at an early ...

Ford's Coyote and GM's LS engines are still offered today for anyone interested in performing a swap. But they have some big ...