Our Jeep Wrangler JK gets a Bruiser Conversions 5.3-liter LS V-8, Tremec TR-4050 manual transmission, and a ton more!

Tech Editor Verne Simons saw this beefed-up, well-built 1998 XJ with a 2001 LS1 5.7-liter V-8 and more at King of the Hammers 2022.

I'm planning to retrofit a late-model LS engine into my 2002 Jeep 4x4, and want to fabricate my own exhaust headers. It needs to conform to California emissions standards. I don't want ugly "smog" ...

Update: The Grand Wagoneer sold Friday for $61,000. These days, it’s easy to find a Chevrolet LS engine swapped into anything: Mazda Miatas, Jeep Wranglers, and even Yugos. That’s because of the motor ...

Mopar Will Sell You Its SEMA Jeep Concept’s Hemi V8 Swap Kit Want to drop a modern 5.7- or 6.4-liter Hemi V8 into an old Jeep? Mopar’s got a special plug ’n play kit just for that.

We scoured Holley’s LS Fest West in Las Vegas to find every LS-swapped Ford and every LS-swapped Jeep. Can you find your favorite in our giant photo gallery?

We all know that a modern-day Jeep Grand Wagoneer is coming our way, but it remains to be seen if it will prove to be as well-loved as the originals, in particular those of the early and mid-1980s.

While Jeep has an incredible pedigree when it comes to 4x4s, it took an off-road conversion kit to resurrect its long forgotten Gladiator pickup ...

Owning a classic car, truck, or SUV is a largely joyful experience, but there are definite pitfalls that come with the ...