It's not the type of rig you'd want to take to big car shows, but with a bit of work, it could hit the drag strip again.

Ram Heavy Duty and Chassis Cab pickups will be rolling into showrooms soon with new Cummins diesel engines and they’re gonna ...

“Kinda the reason the EPA is shutting everyone down. Worst thing you can do is bring attention to diesel trucks by rolling ...

The practice known as “rolling coal” occurs when a diesel truck is modified so that it can intentionally blast black smoke in abundance, and its origins can be traced back to truck pulling or ...

SDP LLC, known as Street Diesel Performance, promoted and listed mechanisms that interfered with factory installed exhaust fume re-circulation, resulting in black smoke emissions known as “rolling ...

Rolling coal is popular with some diesel pickup truck drivers. They can spend somewhere between several hundred to several thousand dollars on modifications that make the truck belch towers of ...