2001 Dodge Ram 1500 St Crew Cab Pickup 4-door 5.9l V8 360 Flowmaster Rancho on 2040-cars

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2015 Dodge Challenger gets 6.4L 485-HP V8 Scat Pack

While it's not seeing the drastic facelift of its brother, the Charger, at the 2014 New York Auto Show, the 2015 Challenger is packing some upgrades of its own. It wears even more retro-inspired styling cues, and there are new 6.4-liter Scat Pack and Shaker trims.
If you thought the Challenger looked retro before, Dodge is taking things even farther with inspiration for the refresh coming from the iconic 1971 model. Up front, it has a new split grille, a larger power bulge in the hood and projector fog lights. At the rear, the classic inspiration continues with split LED taillights with Gloss Black trim, and a rear valance panel redesigned to make the 2015 model look wider and lower.
The '71 motif is carried inside as well with a high-sill center console and aluminum gauge bezels. There's still more than a touch of modernity, with an available 8.4-inch Uconnect infotainment system and 7-inch customizable display between the retro-inspired speedometer and tachometer. For better safety, the Challenger is also now available with forward collision warning, adaptive cruise control, blind-spot monitoring and rear cross path detection. Stability control and electric power steering are standard across all models too.

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!"

Dodge Challenger returns to Trans Am

NASCAR's Nationwide Series may have switched (in appearance anyway) to muscle cars, but American racing fans know that if they want to see real muscle cars on the street circuits, the only place to look is Trans Am. The all-American racing series is packed with Mustangs, Camaros and even Corvettes. The one thing it's been missing is the Dodge Challenger, but now SRT Motorsports has announced it's bringing its muscle car back where it belongs.
Rather than waiting until next year, the Miller Racing team is switching mid-season to the new Dodge Challenger SRT Trans Am racer you see here, just in time for this weekend's race at Mid-Ohio. And not just that - it's lined up a compelling pair of drivers to pilot it, as well.
The No. 11 car will be driven by Trans Am legend Tommy Kendall, a four-time series champion who's been off the grid since 2004. Backing him up in the No. 1 Challenger will be none other than Cameron Lawrence, the driver who has won five out of six races in the Chevy Camaro so far this season, losing out only once to American racing scion Adam Andretti.