Definitions by Chrysler5.2

Hemi 

The Hemi engines, known by the trademark Hemi, are a series of American I6 and V8 gasoline engines built by Chrysler with overhead valve hemispherical combustion chambers.

Hemi is the most powerful engine.
That V8 Hemi sounds so good.

Hemi by Chrysler5.2 November 22, 2021