DW  DYNO

Tuned Titans: Calibrated Power Solutions Dyno Day

When you think of Chicago, Illinois, a few things come to mind, such as Michael Jordan and his 6-time NBA championship winning Bulls, the 106-year […]
DW  FUEL

Affordable Fueling Modifications: Duramax Upgrades

As with any diesel engine, more air and more fuel means more power. So naturally, the more fuel trucks receive, the better. However, not long […]
DW  EDIT

Modifying Vehicles: Editor’s Note

I’m addicted to modifying. Ever since I was a little kid, it’s been my passion. Heck, other than the three years when I worked at […]
DW  GMGREEN LEAD

Supercharged Express: Brad Ponci's 1,000-hp Blown Cummins

When it comes to diesel performance, it’s easy to tread the same path as everyone else. Especially when it comes to 12-valve Cummins engines: It’s […]
DW  FDSILVER LEAD

Altitude Sickness: Dean Pigg’s Huge 2002 Ford F-250

Dean Pigg is a Ford guy through and through: He holds more than 24 years of experience in Ford assembly-line body shops. So when it […]
DW  FDRED LEAD

Bronze Fire Metallic: 2015 Ford F-450

Sean O’Hara is the proud owner of Street Diesel Performance (SDP), a Ford Power Stroke specialty shop in Chaplin, Connecticut that specializes in complete builds […]
DW  EDIT LEAD

Air Density: Are Boost Gauges Fooling Us?

One of the things I enjoy the most about this job is being able to spend time with and learn from the industry’s greats. People […]
DW  DGPULL LEAD

Addicted: A Homebuilt 2,500hp Super Stock Diesel Class

Early on in his motorsports career, Jason Stott knew he was one of those guys who wanted to complete in the highest level of sled […]
DW  ARP

Super Nuts and Bolts: A Look Inside ARP Bolts and What Makes Them Better

The first step to creating a successful business is to identify a public need. Then, you’ve got to fill it. That’s exactly what racing enthusiast […]

Readers' Rides: Classic Dodge and One Big Ford

OLDIE BUT GOODY Michael Gagnon wrote to us about his father-in-law Shawn Teasley’s classic Dodge truck. It seems that Teasley is the proud owner of […]
DW  BRAKE

Super Stoppers: Wilwood’s Big Brake Upgrade for Ford F250s

Wilwood Engineering, Inc. has been in the brake business since 1977. They are, perhaps, best known for the upgrade kits they offer for competitive motor […]
DW  EDIT LEAD

#3 Diesel: Is this the future?

I’ve always had that worry in the back of my head: what happens when we run out of oil? I’m a huge car guy, and […]
DW  FILTER LEADA

DURAMAX FILTRATION FIX: Cleaner Air And Fuel For Engine Longevity, Efficiency And Lowered Maintenance Costs

It’s hard to believe that it’s been more than 10 years since the GM LB7 Duramax was produced. As the first generation of the popular […]
DW  JEEP A

The Jeep Scrambler CJ8: Dual-Sport TDI

The Jeep CJ8 or Scrambler hasn’t been made since 1986, but now thanks to Winslow Bent and his team at Legacy Scrambler Conversion, this classic […]