DW  SIXSIX

Connecting Rods: How Much Can Your Duramax Handle?

Killing a Duramax Since we gave the Power Stroke guys a little insight, as to what their powerplants could handle, it’s time to take a […]
DW  UNOH

UNOH Cummins: The Final Act

A Student-Built Cummins Nears 1,000 HP We’ve been following the University of Northwestern Ohio Diesel Club’s Cummins-powered pulling truck since 2011, and we’ve been pleased […]
DW  BOARD

Stepping Off: Retracting Running Boards

Bestop’s PowerBoard Retracting Running Boards One of the drawbacks of having a lifted truck is the inconvenience of having to hoist yourself up into the […]
DW  MISH

Installing A Mishimoto Radiator And Intercooler On A 6.4L Power Stroke

First introduced in 2008, Ford’s 6.4-liter Power Stroke engine has become a front-runner in the performance diesel market, able to make more than 600 rear […]
DW  SWAM lead

How To Build An 850+ Horsepower 7.3L

An Inside Look At Swamp’s Diesel’s Trick Power Stroke Building big power with a diesel is not hard, unless you start to get close to […]
DW  FUT Lead

First Look: GM’s 2.8L Duramax

Canyon/Colorado and Beyond? To say that diesel is becoming mainstream in America is still a stretch; the reality is that more and more companies are […]
DW  TUNER

Electronic Horsepower And Torque

2014 TUNER BUYER’S GUIDE With times and technology changing so rapidly in the diesel industry, it’s hard to keep up with all the latest tuning […]
DW  NOS LEAD

Big Power With Nitrous: 300-500hp at the touch of a button

300-500hp at the touch of a button There’s perhaps no easier way to make a little extra horsepower than nitrous—but making big power with the […]