Supervipersystems.com (SVSi) located in West Chicago IL. 630-876-1335 has developed and finally tested the Viper Stryker Twin Turbo on "The Great White Dyno" A.K.A. The Bonneville Salt Flats during the 53rd annual Speedweek Aug. 11-17 2001. Attaining a top recorded speed of 247Mph with a completely street legal stock Viper has given us the credibility we were looking for. Our turbo system makes around 1300hp and almost the same in torque, for a daily driver thats quite a manageable monster. SVSi a family owned and operated Viper high performance shop has developed an array of serious HP toys since 1994. We started developing turbos on the Viper in 1995 and have realized that KNOWLEDGE IS POWER and we have more knowledge than anyone doing turbos on Vipers. "The full potential of the Viper Stryker has yet to be met and I'm confident it is much closer to a 300Mph Viper." comments Ron Misjak Jr. driver and son to owner Ron Misjak Sr. "It's amazing that anyone could bring their showroom purchased Viper to SVS and we can turn it into a 250Mph Stryker daily driver, my dream has become a reality." comments Ron Misjak Sr. owner of SVS. Check out supervipersystems.com for a full story to be updated soon.