Our HEMI category is dedicated to the 5.7, 6.1, 6.2, and 6.4 HEMI engines found in everything from the Challenger Hellcat to Ram 3500 trucks. We have endless articles on the Chrysler HEMI, so we also have the categories broken down into each specific engine. Below you’ll find content including 5.7 & 6.4 HEMI upgrade guides, MDS problems, and tons more.
Dodge first released the 5.7 HEMI engine in the 2003 model year, and it has been a workhouse for Chrysler and Dodge ever since. Appearing across a diverse range of vehicles from the rugged Rams to the high performance Chargers and Challengers, the 5.7 HEMI has more than made a name for itself over the…
Since Dodge introduced the Ram series of trucks in the 1980s, it has been one of the most popular options for consumers on the market. In 1994, Dodge brought out the first Ram 1500 variant. Since then, the 1500 has made a name for itself as a dependable and award winning truck. While most of…
The 6.4 HEMI engine delivers up to 485hp and 470 lb-ft from the factory. It might be plenty of power for most, but some of us are always looking for more. The good news is that the large 6.4L V8 leaves a lot of potential for more power. Without question, a 392 HEMI cam upgrade…
Some modern performance engines – like the 5.7 and 6.4 HEMI – use cylinder deactivation technology. This helps increase fuel economy and lower emissions. It’s a part of what helps these large V8 engines meet stricter emissions standards of today. Shutting down cylinders sounds simple in theory, but there’s a lot that goes into cylinder…
The 5.7 HEMI is a solid engine from the factory, but it’s certainly a little underpowered for its size. However, the 5.7L V8 is a capable engine with some simple mods. In the past, we wrote an article about the 5 best HEMI bolt-on mods to really bring this engine to life. A 5.7 HEMI…
