Yesterday Dodge revealed details about the very special edition Viper SRT10 ACR-X, and today they are letting us all catch a glimpse of the track tuned serpent in action. The Viper ACR-X is powered by an SRT developed 8.4 Liter V10 that makes a total of 640 HP thanks to a set of factory tuned headers and a less restrictive exhaust system. On the inside the ACR-X gets a jungle gym, a single racing bucket, Momo Corse steering wheel and a self sealing fuel cell in case things get a little hairy. If only we could get in our test fleet.

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