Flatter and more complex than the HEMI V8s of the 1960s, the powerplants we have nowadays are more potent and efficient as well. The highlight is the Hellcat engine, but you don’t need to spend top ...

The 5.7-liter Hemi is an all-time favourite engine for car drivers and builders, but if you're trying to get a bit more out ...

This truck's most significant upgrade is a Whipple supercharger that increases the Hemi V8's output to 650 horsepower and 600 ...

Under the hood sits a 5.7-liter Hemi V8 paired with a twin-screw Whipple supercharger that makes 650 horsepower through ...

The Dodge Charger and Challenger Hellcat have disrupted the American muscle car market more than any other car in the past decade. They offered some of the best horsepower-per-dollar figures of any ...

Owners of 2009-and-up Dodge Charger R/Ts and Challenger R/Ts have been in a conundrum for some time. When the second version of the 5.7-liter Hemi came out in 2009, the Dodge boys endowed it with 372 ...

The first trucks are based on the 2026 Ram 1500 with the revived eTorque 5.7-liter Hemi V8 that Fox Factory equips with a ...

In 2003, Chrysler reintroduced the legendary Hemi engine to American car buyers after a decades-long hiatus. The first of the "third generation" Hemis was the 5.7-liter, gas-powered, 90-degree, ...