Readers who follow our annual engine building competition, the AMSOIL Engine Masters Challenge, are likely familiar with the efforts of the late Dan Miller and his incredible early Hemi. Dan was a ...

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 ...

In a 1952 presentation to the Society of Automotive Engineers titled "New Horizons in Engine Design," Chrysler Engine Design Chief James Zeder wrote, "The power of an engine should be based on ...

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

For decades Chevy racers and engine builders have known in their hearts that the venerable Chrysler Hemi combustion chamber design with huge intake and exhaust ports and valves was more efficient, and ...

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

The Chrysler 300 was a name that the brand would revisit time and again in both production and concept car form, but no 300 wore the badge better than the 300 Hemi C Concept. The Chrysler 300 and its ...