For most enthusiasts, the word “Hemi” belongs to Chrysler, yet Chevrolet quietly touched hemispherical combustion chamber ...

While the Mopar HEMI is undoubtedly the most well-known hemi V8 ever made, Chrysler wasn't the only automaker to build them — ...

The HEMI badge has always carried more weight than a simple engine code. It signals a particular kind of American V8 excess, a promise that what sits under the hood is not just powerful but somehow ...

The term Hemi used to be synonymous with performance, and Ford's new 1.6-liter 4-banger may soon renew that association compound valve hemispherical (cvh) engine The Ford Compound Valve Hemispherical ...

The history of the first Hemi engine from Dodge is pretty straightforward, but it turns out that the tale behind the first engines with hemispherical combustion chambers requires going down a much ...

They have a degree in Communication studies and Languages. Their experience as a musician has fostered a strong sense of creativity and determination, underpinned by a robust work ethic. Emphasizing ...

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 ...

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 ...

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 ...

Though they're the only engines officially named after their hemispherical combustion chambers, Chrysler's legendary V8s aren't the only mass-produced automotive engines to feature this technology.

Performance gains through a hemispherical combustion chamber were proven on a racetrack decades ago. The world of NASCAR racing was put on its ear when a Hemi-powered car blistered Daytona in 1964, ...