If you've ever been disappointed by the horsepower figures coming from your Jeep Wrangler JK, whether it has the 3.8-liter or the 3.6-liter V-6, and you've considered an LS swap, you're not alone.

Sometimes it’s nice to blow off steam, but it’s never nice when your Jeep does. With so many Jeep JKs on and off the road, it was only a matter of time before the performance-cooling market starting ...

One of the trucks Jeep made for Easter Jeep Safari, the 1968 M-715 Five-Quarter Concept, featured power from a Mopar "Hellcrate" engine. Yes, that's the crate version of the 6.2-liter supercharged 707 ...

Chrysler’s Mopar division previewed its Jeep JK-8 pickup bed conversion for the Jeep Wrangler Unlimited a few months ago at the annual Moab Easter Jeep Safari, and now Jeep pickup enthusiasts can ...