The Hemispherical combustion chamber brings big power, but is that all there is to the iconic Hemi engine?

The modern HEMI V8 isn't a hemi engine in the true sense of the word, and it uses two spark plugs per cylinder instead of one ...

If you're at a Ram dealership and asking, "That thang got a HEMI?" odds are, that thang does. A year ago, that likely wasn't the case. The sub-brands of Stellantis — formerly the Chrysler Corporation, ...

Stellantis, the parent company of Chrysler and RAM, caused quite a ruckus in 2024 when it announced it would discontinue the legendary HEMI engine in its RAM trucks. However, the blowback from this ...

You'd expect to find a 426 Street HEMI engine in late 1960s and early 1970s muscle cars like the Dodge Challenger, Charger, and Super Bee; the Plymouth Road Runner and Superbird; and most certainly ...