A handbuilt 9.4-liter Hemi crate engine delivers 700 horsepower on pump gas and includes an uncommon three-year warranty.

Need a HEMI for your project? HEMI crate engines thankfully don't have to cost an arm and a leg, and you can get them for ...

If you're a company that makes aftermarket cylinder heads for Detroit's most recent powerhouses, you've found yourself in a bit of a pickle in recent years, as mass flow rates for ordinary ...

In June 2014, we published the account of how we became aware of a defect with FCA's (now Stellantis) 5.7-liter Hemi engine. Specifically, it concerned 5.7L Hemis installed in Dodge Chargers and ...

DETROIT — Stellantis said Thursday it is resurrecting its popular V-8 Hemi engine for its Ram 1500 full-size pickup trucks beginning this summer. The company discontinued the 5.7-liter engine amid ...

Generally, muscle car fans all have a particular affiliation with a particular brand, be they Ford fans, Chevy nuts, or Dodge lovers. However, certain cars and engines will always draw a crowd, no ...

The hemispherical combustion chamber from which Chrysler took inspiration for the HEMI dates back to at least 1901. Invented by Allie Ray Welch and patented in November 1907, the hemispherical ...

You'd expect to find a 426 Street HEMI engine in late 1960s and early 1970s muscle cars like the Dodge Challenger, Charger, and Super Bee; the Plymouth Road Runner and Superbird; and most certainly ...