This 5.7 HEMI category includes tons of content on the 5.7L V8 engine including the various models it’s in like the Dodge Charger, Challenger, and Ram 1500. Here you can find content ranging from advanced upgrade guides like our 5.7 HEMI supercharger guide, to the 5 best upgrades, and common engine problems. We’re always creating new, insightful, and detailed content for the popular 5.7L V8.