Dodge's Hellcrate and Hellcrate Redeye HEMI engines have some notable differences between them, despite the very similar ...

Hemi engines aren't perfect. Sorry. Half-grapefruit-shaped combustion chambers sure do let designers increase valve sizes, and in the larger displacement Hemis, these valves could probably pass golf ...

Ram’s decision to bring Hemi V8 power back to its half-ton pickups has created a problem most automakers would love to have: more buyers than engines. Demand for the revived Hemi options in the latest ...

Mopar’s 1,000 hp Hellephant crate engine is back and it might mean Stellantis has more wild V8s in the pipeline ...

Engines are incredibly complex. They are made out of thousands of different parts, exposed to high temperatures, and have lots of moving parts. This leaves many potential pain points an engine can ...

Our instrumented testing forecasts a strong chance of tears from Ram V-8 owners should they attempt to rip past even the ...

We have all heard the hype and seen the cool commercials with the beat-up Duster, the new Hemi-powered truck, and even a front engine dragster sporting a first-generation Hemi, but does the new Hemi ...

The HEMI engine is named after the engine's hemispherical shaped piston heads. While Chrysler brands popularized and trademarked the name, HEMI-style engines were developed in the early 1900s. The ...

Chris Bruce has worked in the automotive industry since 2011 and has written thousands of stories about cars, motorsports, and motorcycles in that time. He has written for Autoblog, Autoviva, CarFax, ...