Whether you're into classic or late-model Mopars, there's no doubt that the new 5.7, 6.1, and 6.4 Hemi engines can provide the power to satisfy any enthusiast's need for speed. Though small in ...

First off, here's the good news: The block drops right into place. Yes, with a simple pair of adapter plates bolted to the block, a new Hemi engine will go into any old Mopar muscle car. However, the ...

When Chrysler introduced the Gen 3 HEMI in 2003 as a replacement for the Magnum engine, it was received with much fanfare, not only because of its iconic status and staggering power, but also because ...

Flatter and more complex than the HEMI V8s of the 1960s, the powerplants we have nowadays are more potent and efficient as well. The highlight is the Hellcat engine, but you don’t need to spend top ...