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Merchant Automotive’s LML Duramax PCV Reroute Kit

Merchant Automotive’s LML Duramax PCV Reroute Kit Engines require crankcase ventilation to prevent pressure buildup that can blow out seals and cause leaks on a […]
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General Grabber AT2 Review

General Grabber AT2 Review My ‘98 Dodge 12-valve has been a great tow rig and daily driver, as well as an occasional off road toy. […]
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A 600-Horsepower Super Duty

The Big Three (Ford, GM and Ram) have been in a full-on diesel horsepower and torque war, with each company trying to outdo the other […]
DW  DATA LEAD

Keeping Track Of Vitals Via A Data Logger

Keeping Track Of Vitals Via A Data Logger Knowledge is power. Throughout history this simple saying has proven true over and over again. It’s no […]
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6.0 Power VGT Refresh

Fixing Ford Turbo Troubles Early The VGT or Variable Geometry Turbo on your Ford 6.0L is designed to produce more power, provide a better power […]
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Diesel Vs. Gas Vs. Hybrid — Comparing The Volkswagen Jetta Lineup

If you’re looking for a small sedan that offers comfort and high mileage in a reliable platform, you need look no further than the Jetta […]
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A 1,150-HP Triple-Turbo LB7 Duramax

There’s something about your first truck that makes it special. Whether it’s a clapped-out beater, a show truck or something in between, the first one […]
DW  WORK LEAD

Project Work Truck: Simple Transmission Upgrades For Towing And Hauling

Simple Transmission Upgrades For Towing And Hauling When operating behind a factory 7.3L Power Stroke engine making around 250 horsepower, the 4R100 is a great […]
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The Diesel World Guide To Diesel Events

No doubt, you’ve read about diesel motorsports events in Diesel World, or know people who’ve attended, but what really goes on at these events? Can […]
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Diesel Motorsports’- Spring Break Shootout

Mother Nature Wins Season Opener, Sort Of The old saying “if you don’t like the weather, just wait a few hours” couldn’t be more true […]
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New Products

Performance Diesel Starter What It Is: Ultra Duty Diesel Starter From Powermaster Why You Want It: Diesel trucks are asked to do more than other […]
DW  TRUK LEAD

The Diesel Truck Series’ First Event At Atlanta Speedway

The Diesel Truck Series’ First Event At Atlanta Speedway Atlanta Motor Speedway, usually the home of NASCAR stock car racing, might also be the latest […]
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A 1-Ton Diesel Rally Racer?

When you’re a young entrepreneur with a marketing company and part-time gigs as a spokesman for the likes of Xbox and T-Mobile, you can hardly […]
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Firepunk Diesel Dirt Drags

Firepunk Diesel Dirt Drags Dirt flying, engines revving, and a crowd roaring as you fly across the finish line. What more could you ask for? […]
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Hot Rod Dump Truck?

Who says you can’t hot rod your work truck? No, not your pickup, but a full-on F-450 dump truck. Just ask Tim Dealey of Convoy, […]
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The 2015 Jefferson State Diesel Nationals

Full of long stretches of highway, mountains and lakes, northern California is the perfect environment for a diesel enthusiast. It should come as no surprise […]
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Installing our Better than New 4R100

In our last issue, we had Remac Transmissions, in San Dimas, California, go through a Ford 4R100 auto trans to make it better than new. […]
DW  PROD

New Products

Build Custom Header WHAT IT IS: Pro-Series Fabrication Billet Stainless Steel Exhaust Manifold Flanges WHY YOU WANT IT: If you need the perfect platform to […]
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The 450hp Duramax-Powered '58 Chevy Apache

When we first spotted Bill Cielo’s ’58 Chevy pickup at a local dyno event, we literally ran over to see if it was diesel powered. […]
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Battle of the Diesels 2

Merchant Automotive West Michigan Sand Drags Drag racing on a groomed sand track may be a new concept to some, but in parts of the […]