Ford F350 Dually Diesel Cab& Chassis on 2040-cars

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Diesel Power finds the ultimate modified oil-burner

For nine years, Diesel Power magazine has run the Diesel Power Challenge, this year's grindfest being "a week-long torture test that features seven events, nine trucks, 8,000 horsepower, and nearly 15,000 pound-feet of torque." The road to being crowned "the most powerful truck" starts with a dyno run, and then continues through the completion of a CDL-style obstacle course, an eighth-of-a-mile drag race while towing a 10,000-pound trailer, a quarter-mile drag race without a trailer, a fuel economy test in the mountains and finally a sled-pulling test through a 300-foot-long packed-mud pit.
What kind of trucks get into such a fight? Last year's winner, for instance - who upgraded his truck this year to prove he didn't "luck into the win" - drives a 2008 Ford F-250 Super Duty with a 6.4-liter Power Stroke V8 upgraded with a custom intake, Elite Diesel triple turbos and a two-stage nitrous system. Another competitor has a 2005 Dodge Ram 2500 powered by a 5.9-liter Cummins inline-six, upgraded with Garrett turbos, dual-stage nitrous, a seven-inch exhaust stack and twin fans built into the bed to cool the Sun Coast Omega transmission. The numbers on that truck: 1,255 horsepower, and 2,063 pound-feet of torque at the wheels. Naturally, as the image above might suggest, things don't always end well.
You'll find all five videos covering this years challenge below. A scene in the dyno video sums it all up perfectly: a competitor leaves his nitrous on too long and the crew is treated to some ominous poppings, he leans out the window, throws both hands up and shouts, "Amer'ca!"

Question of the Day: Most degraded car name?

When Ford came up with a not-so-sporty version of the Pinto and slapped Mustang badges on it in 1974, that was a low point for the Mustang name. When Chrysler applied the venerable Town & Country name on perfectly functional but unglamorous minivans, it saddened many of us. But perhaps the biggest demotion for a once-proud model came when, in 1988, General Motors imported a misery-enhancing Daewoo from Korea and called it the Pontiac LeMans. The original Pontiac LeMans was a great-looking midsize car with fairly advanced (for the time) suspension design and engine options including potent V8s and a screaming overhead-cam straight-six. The Daewoo-based Pontiac LeMans was a cramped, shoddy hooptie that served only to ruin the LeMans name forever, while stealing sales from the Suzuki-based Chevrolet Sprint. Sure, using the once-respected Monterey name on the Mercurized Ford Freestar was bad, but Mercury didn't have long to live at that point. I say the downward spiral of the LeMans name was the most agonizing in automotive history. What do you think? Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Auto News Ford Mercury Pontiac Automotive History Classics questions ford pinto names

Nelson Piquet and Nigel Mansell revisit bitter F1 rivalry in... Ford Fusion campaign?

Formula One World Champions Nelson Piquet and Nigel Mansell haven't been on good terms since the 1986 season, when Piquet joined Mansell at the Williams team and Piquet spent the year privately fuming about not being granted the status of number one driver. Things only got worse from there - even though Piquet won the title the following year with Williams, still partnered with Mansell, the fuming was a lot less private.
They're back together after a 25-year silence, in the city of Porto Alegre, Brazil to drive the new Ford Fusion. Called "Fusion Grand Prix," both men get the new Ford sedan, prepped to their liking - but still street legal, we assume - for a race to decide... well, who is faster behind the wheel of a Fusion.
There will be four episodes, with the first two having already aired. The third episode comes on January 29 and the race happens February 5. You'll find two video episodes and a press release below, but note - because it's a campaign for Ford Brazil, Piquet's dialogue in the vids isn't translated, so hit the Closed Captioning button to hear his side of the smack talking.