OBS F-Series pickups are cool-as-hell, and now officially ‘classics’, so leaving them in largely as-is condition will fetch zero complaints from us. What David was hoping to improve upon, however, was his truck’s power output. He was all consumed by the thought of beefing this thing up way past factory specs, and boy did he succeed. Under the Hood
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A Fireman's Home-Built Diesel Hot Rod
Most firemen are OCD when it comes to sweatin’ the details. Rollin’ hoses just right, spit-shine on the fire truck… you get the point. The question is, are they trained that way, or is it a certain personality type that gravitates to that kind of work? Our bet is on the latter - and our evidence is this build. First Alarm
Your Guide to 2023’s Top Wheels and Tires
Nothing changes the looks and ability of a truck like a fresh set of wheels and tires. Whether you’re simply looking to replace the factory-equipped setup for more stylish gear, preparing for show season, or upgrading in the name of better traction, look no further. We’ve got options ideal for all of these scenarios. Wheel & Tire Madness
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Curing What Ails A 2005 Ram With A Twin-Disc Clutch
There’s a lot of new technology in clutches targeted towards the diesel truck market that addresses the concerns of both the diehard stick crowd and performance enthusiasts, but it all boils down to how to best get the power to the ground. Check out how we upgraded our clutch to handle the power. Diesel Tech
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Building A Super-Strong 9.25 AAM Front Axle For Your GM Or Dodge
The 9.25-inch AAM axle on 2001-2010 GM trucks is great at providing a smooth ride on the road, but when pushed hard—such is in dragging, sled-pulling, or running off-road—this axle can be less than reliable. Even if you’re not hard on your truck, you may want to look into upgrading the differential for better traction. Bulking Season
AMSOIL Launches Three New Specialized Motor Oil Families
Explore Amsoil's new motor oil offerings. From high-performance to all-season and high-mileage blends, each family offers benefits for specific rigs. Everyone has different needs, so it's important that you choose the right oil to keep your engine running smoothly and efficiently. Get Specific