Granted, 1968 was the second-best-selling year for the legendary 426 Hemi motor, with 2,289 blocks installed in b-body Mopars (two for Plymouth, the GTX, and the Road Runner, and four for Dodge ...

The HEMI diehards are probably partying right now. Besides, Dodge announced a big reveal for June 8, and many hope that the Ram 1500 TRX with a HEMI is making a comeback.

Here's where things get interesting. Both Kaase's P51 wedge heads and Boss 9 hemi heads for big-block Fords flow roughly the same amount of air. For this head-to-head test, the P51s moved 392 cfm ...

This 540-inch Hemi, built by Bob Mazzolini, put out tons of tire-smoking torque and made 844 hp! We look at the build and run it out on Westech’s dyno!

As of 2025, the Hemi V-8 has been eliminated from most of the Stellantis products it was previously used in, but the Dodge Durango has been a serious holdout, holding fast to the 5.7-liter version ...

The smallest and most common Hemi V8 of this new era debuted at the launch in 2003 with a 5.7L model, which has been used in everything from the Dodge Charger to Ram pickup trucks.

Hemi happiness The Spot: We see two scuzzy dudes in a scuzzy Plymouth Duster. They stop at a light and find themselves next to a gleaming Dodge Ram pickup—which in turn tows behind it a gorgeous ...

April 26th is known as Hemi Day to some Mopar fans, as it corresponds with the displacement of the 426 Hemi V8 engine. A modern 1,000 hp Hellephant version of the motor is currently on sale for ...

Chrysler introduced the third-generation HEMI V8 engine in 2003, after the format had sat on the shelf since the early 1970s. The 21st century HEMI debuted with a displacement of 5.7 liters and ...

When you say “Hemi,” this is the one people think of. It debuted as a cheat-y NASCAR engine in 1964 and was installed in street cars from 1966 through 1971 as a regular production item.

Hemispherical Engines The word “ Hemi ” is an informal term that refers to engines with hemispherical combustion chambers. It is often associated with Chrysler, but the company has nothing to do with ...

Eagle-based Hemi cores are easily distinguished from earlier 2003-to-2008 non-VVT 5.7 Hemis (340hp) and 6.1-liter SRT8 Hemis (out of the scope of this article) by their prominent valve cover bulge.