Chrysler may have trademarked HEMI, but the Detroit carmaker did not invent hemispherical engines, which appear in numerous ...

The Hemi V8 has hemispherical combustion chambers and the 5.9-liter Magnum has wedge-shaped ones. Also, the Magnum is far ...

Your 392 is fast, but these are faster. Find out which 5 engines are more powerful than a 6.4 L HEMI, including the "Demon" ...

Ram revives the TRX for 2027 with a 777-hp supercharged HEMI V8, SRT badging, 0-60 in 3.5 seconds and a $99,995 starting ...

A 1968 Dodge Charger R/T equipped with the legendary 426 Hemi engine is scheduled to cross the auction block at GAA Classic ...

Or engines that brands made famous. It's hard to tell sometimes.

If you need a new engine, but want extra horsepower, there are options. Here are four budget crate engines that are worth ...

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

The Belvedere was the cheapest way to get a Hemi Mopar when the Street version of 426 V8 debuted in 1966, and 677 of them ...

There's a new retro-inspired 392 package entering the fray, and it lowers the cost of Wrangler V8 power by a sizable margin.

The world's fastest Jeep Grand Cherokee has a twin-turbocharged fully built engine under the hood, being capable of hitting roughly 225 mph ...

From timing myths to carburetor misconceptions and race parts on street cars, this bad hot rod advice keeps breaking engines ...