Pros of the engine there are two main advantages to a

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Pros Of The Engine There are two main advantages to a HEMI engine.  The first advantage involves the amount of surface  area within the combustion chamber. To understand  why, it's important to review how your vehicle's  engine generators power. During the 4-stroke  process, the fuel within the chamber is ignited by the  spark plug. It burns and produces energy. The  hotter the fuel is, the more efficiently it burns.  Because of its design, a HEMI has less surface area  than a conventional flat head engine. That means the  fuel within the chamber burns more efficiently  because less heat is lost to the limited surface area.
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Cons Of The Engine There's one main drawback to a HEMI: the  number of valves it allows per cylinder. Because  the top of the chamber is shaped like a ball, it can  only fit two valves. Many of the performance  vehicles that are rolling off the factory floor  today are taking advantage of 4-valve cylinders.  In the same way that larger valves offer more  airflow, so too, do four valves offer more airflow  than two valves
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How The Hemi Engine Works Hemi engines feature a unique engine design. The  hemi engine features side by side valves within the  combustion chamber. This is known as a  hemispherical engine.
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Essay Questions Question 1:When was the hemi motor first  introduced? Answer: It was introduced in 1951 by Chrysler Question 2:What is another name for a hemi engine? Answer: Hemispherical engine 
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  • Daimler Motor Company, Chrysler Hemi engine, 90  degrees, Hemi engine

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