If you're like us, you've looked at quite a few gasoline- powered rides and thought "that thing would be so much cooler, if it had a diesel in it!" Well, we're here to tell you that it can be done.

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, ...

When it comes to engine rebuilding, some powerplants are better candidates than others. Take the Cummins 6BT 5.9-liter 6BT diesel engine for example. From humble, reliable workhorse to powerful ...