The 6.4L HEMI, also known as the 392 HEMI depending on its application, is found under the hoods of various vehicles from Chrysler, Dodge, Jeep, and Ram ranging from sports cars and SUVs to heavy ...
and available as an option on nearly every trim of Ram 1500 truck. It's a workhorse that happens to be a lot of fun. The 392 is a lot bigger and more powerful than the 5.7-liter HEMI. However ...