A camshaft swap is not a lot of work to perform, in order to receive what could be the greatest gains in power that an engine can experience. The camshaft is one of the main determining factors in an ...

Summit Racing has teamed with Brian Tooley Racing to bring new cam choices to late-model 5.7-liter Hemi owners. Stage 1 works well in all driving situations and provides an additional 1,000 rpm with ...

The 5.7-liter Hemi is returning to Ram trucks for the 2026 model year as an engine option on half-ton models. For fans of modern Hemi power, that’s a welcome announcement. And for many fans of the ...

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 has ...

Our instrumented testing forecasts a strong chance of tears from Ram V-8 owners should they attempt to rip past even the ...

The 5.7 HEMI is one of the most recognizable and celebrated American engines ever made. It's a beast of a power plant, with up to 395 horsepower and 410 lb-ft of torque on tap — right out of the box.

“We got it wrong and we’re fixing it,” Ram CEO Tim Kuniskis says. What did Ram get wrong? The truck maker nixed the Hemi V-8 option from the redesigned 2025 Ram 1500, making the more powerful and fuel ...

A newly leaked document reveals that 5.7-liter Hemi production is still alive and well in Mexico, and it looks like the V8 will be heading into the Ram 1500 soon. Previous reports indicated that Hemi ...

Not that long ago, the Hemi V8 was looking like an endangered species. It was dropped from the Jeep Grand Cherokee and eschewed by the redesigned Dodge Charger. The 5.7-liter engine also became ...