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.
Previously, we have looked at a ton of upgrades for the Chrysler Apache 6.4 HEMI V8; including intakes, headers, intake manifolds, and the top 5 upgrades available. These are all great ways to start your 392 HEMI build, but they will only add so much power. For those looking at really making their Dodge Challenger…
The 5.7 HEMI is a great engine that has plenty of potential in NA form. Its Hemi design allows for excellent airflow that really wakes up with a more aggressive camshaft. We briefly discussed cam upgrade kits in our 5 best 5.7L V8 mods guide. Now it’s time to dive in-depth into cam upgrades from…
We recently published an article about the 5 best 6.4 HEMI engine upgrades. Intake manifolds didn’t quite make the primary list, but we did briefly discuss manifolds as an honorable mention. Now, it’s time to expand on 6.4 HEMI intake manifold upgrades and discuss this mod in greater depth. In this article, we look at…
The Chrysler 6.4 HEMI made its debut in the 2011 Dodge Challenger SRT8 with 470 horsepower and 470 lb-ft. It’s since made its way into many other Chrysler, Dodge, and Jeep vehicles. Peak output comes in at 485 horsepower and 475 lb-ft of torque. Clearly, the 392 HEMI is no slouch from the factory. However,…
Performance intakes have long been one of the most popular mods that people do to their cars and trucks. They are one of the first upgrades many people do to their vehicle, and they have a plethora of benefits. Not only are they relatively cheap and easy to install, but they improve gas mileage, increase…
