Viper-powered 300 SRT10 was one man's garage job (and Chrysler should be ashamed they didn't do it first)

It looks like the Viper-powered Chrysler 300 teasedon the group's Dodge Youtube channel is nothing more than the dream of one man: David Ekins. The 300 SRT10, it turns out, started as an unsuspecting 2006 Chrysler 300 Touring (which initially came with a V6); now it's got four more cylinders and puts down a claimed 525-550 horsepower.

Mr. Ekins is said to have built the project himself (except for some specialty work), having sourced the 10-cylinder 8.3-liter engine and T-56 Tremec transmission from a wrecked donor car. Other than the power train, a slew of other systems obviously had to be upgraded in order for the car to become a 300 SRT10 and not just a 300 Touring with a massive engine.

This homemade project now rides on Eibach coilovers and gets a new sway bar kit, as well as a little bit of extra cooling up front in the form of a 3-inch thick radiator and "custom" oil filter. Other additions include a new fuel tank mounted in the trunk and the little styling tweaks found throughout.

David says, "It took me about a year because I had to figure everything out...I built it knowing about the power and trying to keep it reliable. I didn't really build it to race it, I just wanted something different. I really liked the Viper, but I couldn't fit my whole family in it."

Not to take a single iota of mad love away from this build, but I think it would look ever more righteous with a set of Viper wheels (hey, I'm an OEM+ guy). Short of that nit-picking, this is one amazing ride that I'd love to see more of. Chrysler, pay this guy to show it off at SEMA and get started on a DIY kit for Viper-to-300 conversions...STAT.

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Pentastar V6 to Find its Way Into 13 Models Across the Chrysler Group Range, Including 2011 Challenger

The Chrysler Group's new Pentastar V6 gasoline engine will either replace current six-cylinder units or be introduced for the first time on a total of 13 vehicles across the Chrysler, Dodge and Jeep range by 2013, the company announced this week.

The 3.6-liter V6 unit will be offered with different levels of output, the most powerful [for now] iteration being the one fitted on the upcoming 2011 Dodge Challenger, which will be rated at 305 bhp at 6,350 rpm and 268 lb.ft. at 4,800 rpm, representing a 55 horsepower increase over the previous 3.5-liter V6.

On the new Jeep Grand Cherokee, the Pentastar V6 produces 290HP, while on the forthcoming 2011 Dodge Avenger, and Chrysler 200 sedan and Town & Country miniyan, it will deliver 283HP. The soon-to-be-launched 20011 Dodgre Chargewill feature a 292-horsepower variant of the 3.6-liter V6. Other models to get the Pentastar V6 include the new Dodge Durangoand journeyAccording to Chrysler, the new Pentastar V6 is not only more and fuel efficient than the six-cylinder engines it replaces, but is also significantly lighter. For example, the new 3.6L V6 is 94 lbs. lighter than the 3.7-liter engine it replaced in Jeep Grand Cherokee and 42 lbs. less than the 3.5-liter it replaces on the Chrysler 300.

"The Pentastar engine is suited to meet the requirements for a full range of vehicle applications in terms of power and fuel efficiency (average savings up to 7 percent across the model range) including passenger cars, mini-vans and sport utilities," said Bob Lee, vice president of engine engineering for Chrysler Group LLC.

"It has been designed for today and many years to come. Already, we are looking forward to adapting future technologies as they become available to the Pentastar V-6 for even more fuel efficiency and performance."

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