Let the hellfire be unleashed! You knew with 707 hp available in various Hellcat offerings, these 6.2L Gen III Hemi engines would start showing up in projects, and the 2015 SEMA Show in Las Vegas ...

Teraflex developed a kit to transplant a 5.7L Hemi V-8 engine into any Jeep TJ. We scored a slightly used Hemi motor from a wrecked 2004 Dodge Ram pickup. The guys at Mepco of Salt Lake City, removed ...

The first piece of engine-performance-improving equipment for a Jeep I ever saw was an aluminum cylinder head designed by Vic Hickey in the early '50s before I had a driver's license when I was just a ...

LS V-8 engine swappers are a unique breed. As hot-rodders, they know the deep devotion to car brands that most folks in the hobby have. And yet, LS swappers are iconoclasts in microcosm. There's ...

Introduced for the 1987 model year, the Jeep Wrangler took until the 2021 model year to receive a V8 engine in the guise of the 392 HEMI. The free-breathing lump cranks out 470 horsepower and 470 ...

Mopar is bringing an EV-swapped late-model Jeep CJ to the 2022 Specialty Equipment Market Association (SEMA) show that starts today. On the outside, it looks like any other Jeep CJ7 with some modern ...