Q
why is it called a hemi engine
I'm a seasoned industrial engineer with a keen interest in machine learning. Here to share insights on latest industry trends.
A "Hemi" engine earns its name from its distinctive hemispherical combustion chambers, which are half-spherical in shape. This design was pioneered primarily by Chrysler in the 1950s, leading to the engine often being associated with their vehicles. The hemispherical shape allows for efficient airflow and fuel distribution within the chamber, fostering optimal conditions for combustion. It enhances engine performance by allowing for larger valves and better positioning, improving both power and efficiency. The design also facilitates a higher compression ratio, further boosting engine power. Though "Hemi" technically describes the shape of the combustion chamber, it has evolved into a powerful marketing term, signifying not just an engine design, but a symbol of high performance and muscle car heritage.
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