1978 Ford Ranger F150 4x4 Short-wide Bed 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!"

Ford Fusion production scaled back just 3 months after it was accelerated

Three months after kicking off production of the Ford Fusion at its Flat Rock, MI factory, Ford Motor Company is taking steps to trim output in the face of heavily discounted competition from Toyota and a growing supply of vehicles.
The addition of Fusion production in Flat Rock - which also builds the Mustang - was meant to be what pushed the handsome mid-sizer past its arch-nemesis, the Toyota Camry. An extra facility building Fusions was also meant to curb the growing demand for Ford's highly profitable sedan.
But with word that Flat Rock would take "approximately" one extra week off for the holidays combined with an 88-day supply of Fusions - reportedly due in no small part to what Morgan Stanley analyst Adam Jonas called "aggressive discounting of the Camry" - some analysts are now beginning to wonder if Ford may have overextended itself by adding a second Fusion facility to the mix.

Watch Piquet and Mansell bend some sheetmetal in Ford Fusion GP

As we told you about before, there were four episodes planned for the Ford Fusion GP campaign in Brazil, and the whole series has now run its course. The Ford ads pit Brazilian Formula One driver Nelson Piquet against English F1 pilot Nigel Mansell driving the new Fusion, the two coming together again after their partnership at the Williams F1 team ended in a miserable state more than 20 years ago.
They're lined up for you below, in reverse chronological order. You should watch number three first, though, as it adds a bit more spice to the NASCAR action in the fourth.