I had just completed an AX15 swap behind the 2.5L in my ’89 Wrangler. And wouldn’t you know it, shortly afterwards the engine started getting tired and developed sporadic drivability issues that made ...

Swapping a V-8 into a Jeep just isn't that difficult anymore. Heck, you could basically do it in an office building parking garage with no more than basic hand tools. Thanks to aftermarket support for ...

This video details the process of performing an engine swap on a Jeep Wrangler JK, specifically replacing the stock engine with a Hemi 6.4 for increased performance. It covers the planning and ...

The 2018 Jeep Wrangler is fresh out of the oven, but the peeps at Bruiser Conversions decided to roll their sleeves, removing the 3.6-liter Pentastar V6 from the engine bay. In came the crate version ...

Engine swaps are often talked about like some straightforward operation, like something an Average Joe could pull off with nothing but an interchangeable-tip screwdriver. In reality, we get worked up ...

As far as the Jeep Gladiator is concerned, the Pentastar V6 offers the most horsepower, while the EcoDiesel V6 boasts the most pound-feet of torque. Neither engine is good enough for a Texas-based ...

There are Jeeps, and then there are Hellcat-powered Jeeps. While the brand may have only deemed to jam the 707-plus-horsepower supercharged V8 into a single production model so far (the Grand Cherokee ...

Jeep is taking the plunge into the deep end of the horsepower wars with the Grand Cherokee Trackhawk, a version of its midsize SUV that is equipped with a 707-horsepower Hellcat engine. The Hellcat is ...

There’s a lot to like about the members of the Jeep SJ family of trucks, but they came from the factory powered by engines with ancestries stretching back to the 1950s and 1960s. Modernizing an SJ ...