Abandoned without the sparkplugs, the car’s engine is seized beyond hope, and the mechanic has to tear it apart to find the ...

and domed pistons to squeeze the fuel to no end were added. The result was an engine that was as tough as it was hell-bent on producing all-out power. This was the birth of the 426 Hemi.

The engine takes its name from the hemispherical shape of the combustion chambers; this design maximizes energy transfer to the piston and allows for the installation of large valves. The Hemi ...

The restored Mopar is a rare convertible Hemi with a four-speed, but the seller doesn’t provide any useful information unless ...

The Chrysler HEMI is one of the most well-known ... engines use half-sphere-shaped combustion chambers and unique pistons, ...