Recent Articles
Performance Roadblocks of the ’89-‘93 5.9L Cummins
Breaking through your first-gen Cummins’ horsepower wall begins with a pair of pliers and a screwdriver.
Performance Roadblocks of the Ford 6.4L Power Stroke
If you can add head studs and manage to avoid cracking a piston, the 6.4L can make some serious power.
Dirt Drags: The Latest Craze Among Diesel Truck Owners
Imagine drag racing on the pulling track. Welcome to the world of diesel dirt drags.
Mobile Media Machine: Humble Beginnings of a Diesel-Powered Off-Road Camper Van
Does the perfect off-road camping setup exist?
Performance Roadblocks of the 6.0L Power Stroke
This Power Stroke’s biggest horsepower hurdle isn’t HEUI—its a lack of head fasteners.
Power Stroke Kings
The quickest, fastest and most powerful Blue Oval diesels in existence.
Project Paw-Paw: Part 12
We know it makes good power now, but can our ’97 F-350 still tow?
