Hennessey gives the Viper's 8.1-liter V-10 a complete workover to achieve performance numbers;approaching its 1000 hp twin-turbo Viper Venom 1000 without using any kind of forced induction.

Chrysler has released the first image of the much-anticipated replacement for the Dodge Viper on Facebook. The white on black line drawing of the front of the upcoming supercar is lacking in ...

First thing's first: the stand's crown jewel is a new V-10 crate engine that clocks in at 512 cubic inches (8.4 liters) of displacement, 800 horsepower, and 695 lb-ft of torque.

With 645 horsepower available from an 8.4-liter V-10, the fifth-generation Dodge Viper is hardly lacking in performance. However, with Cadillac’s new CTS-V packing similar heat and Dodge’s own ...

2014 Viper with 1,000 HP Twin-Turbo Kit Becomes Fastest Gen 5 Viper in the Quarter Mile. Published: 8 Dec 2015, ... a Motec engine management system and a racing clutch. ...

The owner of the 1000 hp E85-capable Viper is Karl Jacob, who says, "The E85 Viper project sets out to prove that we don't. Skip to main content. Get Our Newsletter. News. Reviews. Car Buying.

In addition, a new T56 transmission came as part of the drivetrain package going into the Viper. That motor is factory-rated at 807-hp (601 kW) and 717 lb-ft (971 Nm) of torque.