3 years ago32 views
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 Challenger and Charger SRT Hellcats each coming with 707 hp, many would understand if there were any Viper owners looking for a power boost. Thankfully, there are companies out there offering just that. One is RSI Racing Solutions based in Plano, Texas.