1928 Ford Model A Hotrod on 2040-cars

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Shelby Cobra, Mercedes 300SL and 1947 Woodie from Petersen Museum headed to auction

The changes happening at the Petersen Museum have been making the rounds in major press, but it probably won't be until August 18, during Pebble Beach, when we get the full story on what's happening; that's where and when museum reps plan on announcing the way forward for the SoCal institution. In the meantime, the museum is still reorganizing its collection, and that means auctioning some of its showpieces at this weekend's Auctions America event in Burbank.
Three of the stars are a 1964 Shelby Cobra 289, one of less than 20 produced with a three-speed C-4 automatic transmission, a 1960 Mercedes-Benz 300SL owned by actor Robert Stack and the last 1948 Ford Sportsman 'Woodie' ever produced. The Cobra, now restored to its original white exterior and red leather interior, was a factory demonstrator that first sold for $5,250. Showing just 38,950 miles on the odometer, its pre-sale estimate is $800,000 to $1 million.
The 300SL is actually a 1957 model but wasn't titled until Robert Stack took possession in 1960. The lead actor in the The Untouchables TV series used to drive by the Sunset Boulevard Mercedes dealership to ogle the car, but couldn't justify spending the money to buy it. When he and the producer of The Untouchables won Emmys for the show, the producer, who happened to be Desi Arnaz, bought the car for Stack. He owned it his whole life, it has been left as Stack drove it and still bears the California license plate "UNTCHBL."

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 unveils its facelifted Falcon finale with new XR8

While its days may be numbered, Ford isn't just going to let its Falcon sedan limp out for the Australian market. No, the Blue Oval is releasing a refreshed Falcon for its final years, and it's lead by this, the new XR8. That's right, this dead-car-driving is going to go out on a high note.
Ford's global design DNA dominates the looks of the new Falcon, with a grille reminiscent of the US market Fusion and the European-market Mondeo. The headlights aren't a straight port, and boast their own unique LED running light pattern (at least on the XR8), but the overall look is strikingly similar. Out back, LED taillights highlight the rear of the Faclon. Despite the substantial new fascia, this is still a mid-cycle refresh. That means most of the rest of the Falcon's body panels are carryovers from the current model.
The XR8 model, shown above, arrives with a supercharged V8, allegedly displacing 5.0 liters. Unfortunately, details on the Falcon's mechanicals are in remarkably short supply. Ford has committed to a range of turbocharged four, as well as turbocharged and naturally aspirated six-cylinders, in addition to the V8, although specifics on those mills aren't available.