Ogden, Utah, witnessed the annual gathering of coal-rollers on Saturday’s Weekend on the Edge Dyno competition. It’s a motoring event that’s been described by Diesel Tech as a celebration of “all ...

Update #1 September-10-2010 02:41 PDT: With apologies to Ford and our readers, we could have tested lower into the RPM range (below 2,000 rpm) on the 2011 Super Duty. Ford's all-new 6R140 six-speed ...

Tuned diesel pickup trucks are known for making unholy amounts of power, specifically torque, thanks to heavy turbocharging and massive fuel flow. This highly combustible mix often results in 1,000 ...

Have you ever been a part of an experience or witnessed something that left you with a complete loss for words? Or, if you actually are able to mutter at least one word, the only term that works is ...

The Mopar Nationals is the one true annual pilgrimage for hard-core Mopar loyalists. Held at National Trails Raceway near Columbus, Ohio, the action covers everything from quarter-mile eliminations in ...

Gearhead vehicle discussions often go something like this: "How fast?" "What's the e.t.?" "How much boost?" "What's the horsepower and torque?" Whether bragging or fact, the answers are usually the ...

Do not feel bad about Toyota’s Land Cruiser J300 abandoning America. Customers around the world are not faring any better, as the iconic off-roader boasts a years-long waiting list in certain places.

Update #1 September-1-2010 02:49 PM PDT: Our friends at Diesel Power are also testing a 6.7L Power Stroke V-8 this week. Check out the results of their pre-flash dyno run. You can see significant ...