Our beloved Teal-J Jeep has seen her share of modifications over the years, and one area where we never seemed to get enough performance was the stock 4.0L six. Its factory-rated 181 hp at 4,600 rpm ...

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 ...

Zander Sutton has been writing about cars since high school, where he started his own automotive website, writing car (and the occasional airline) reviews and opinion pieces. Since then, he has grown ...

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 ...