For most enthusiasts, the word “Hemi” belongs to Chrysler, yet Chevrolet quietly touched hemispherical combustion chamber ...

After two decades of production, the third-generation 5.7 Hemi V-8 has amassed a solid reputation as Chrysler's bread-and-butter workhorse and high-performance platform. In that time, the company name ...

While we often think of Chrysler when it comes to Hemi engines, few know that Toyota was involved in producing them, as well.

HEMI owners are modding their vehicles to remove a particular built-in feature, but does it actually help and what are the ...

For those of us with Chrysler Corporation products built after 1966, the small-block family consists of engines derived from the "LA" 273 package introduced in 1964. These came in 273-, 318-, 340-, ...

DETROIT — Stellantis said Thursday it is resurrecting its popular V-8 Hemi engine for its Ram 1500 full-size pickup trucks beginning this summer. Stream NBC 5 for free, 24/7, wherever you are. The ...

Stellantis is significantly increasing V8 engine production for 2026 for vehicles like the Ram 1500 pickup.

The hemispherical combustion chamber from which Chrysler took inspiration for the HEMI dates back to at least 1901. Invented by Allie Ray Welch and patented in November 1907, the hemispherical ...

Preceding the modern Hemi, traditional Mopar V-8 power relied upon the updated and rehashed Magnum series of small-blocks. Good old 318 and 360 engines with roots going back to 1964, the Magnums were ...

HEMI engines have a long history in NASCAR and in muscle cars, but how did the two of them meet? Here's what made this racing ...

Fantastic sound. The smell of burnt rubber. Ridiculous power. Chrysler's HEMI V8 family had all of these traits since the first 331-cid (5.4-liter) FirePower unit entered production in 1951. The ...