Just think about it…a built Jeep with off-idle, stump-pulling torque on 35s or 37s, pulling down 30 mpg and rolling down the highway at 1,200 rpm. Sounds pretty good doesn’t it? Yeah, we thought so, ...

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" ...

Most of us are old enough to remember the '80s. Those of us who aren't still remember the '80s diesel cars going 40 in the fast lane, belching smoke, and clattering like mad in the 90s and beyond.

It's no secret that the diesel engine has been the go-to option in a variety of vehicles for powerful torque, longevity, and reliability over the years. There are some great examples of the most ...

Jeep will add a 3.0-liter EcoDiesel V-6 to the Wrangler lineup for the 2020 model year as an option in all four-door trims. According to Jeep, the turbo-diesel V-6 will make 260 horsepower and 442 ...