This Hemi just erupted on the dyno at Nick's Garage. It came apart at 6,300 RPM, which should be well within its rev range.

A seasoned Mopar wrencher had his first engine blow up on the dyno in his 21-year career; a piston disintegrated into the oil ...

Dodge's Hemi engines are known to be performance tyrants. Why though? Here's a look at what makes them killers.

There are reasons why Dodge introduced the Hemi three times, and killed it three times. Here are the biggest pros and cons of Dodge's Hemi engine.

The 5.7-liter Hemi is considered a reliable engine since it's reintroduction in the early 2000s. However, no engine on the market comes without its flaws.

The term “Hemi” conjures images of powerful muscle cars and trucks. What makes a Hemi different, and what’s on the horizon for the next generation of engines?

Chrysler's third-generation 392 Hemi is popular, but has ended up having several fairly common issues. These are the problems you're most likely to see.

But on pump gas, the C170 is still capable of 900 horsepower and 810 lb-ft. Compared with lesser supercharged Hemi engines, the C170 Hellephant gets a larger supercharger, revised pistons, rods ...

Valley Performance builds a 540ci Hemi engine that makes 914 HP.

This technology radically reshapes engines, replacing the crankshaft that normally transfers power from the pistons with a compression chamber and a turbo impeller. Free piston engines hold out ...

How Does The Engine Work? An internal-combustion engine is a heat engine that converts energy from the heat of burning gasoline. When all is over, the burning gasoline turns into mechanical work, or ...

Mopar currently offers five HEMI crate engines, ranging from the stout 345 (5.7 liters) to the 1,000-horsepower Hellephant 426 (7.0 liters ...