i was just wondering if anyone can tell me how u get your car on gear instead of automactic?Also viper gts is not tha fastest car but it is one of them.Give your viper full suspension,light wieght stage 3 and other stuff but anything in tha drivetrain and your viper will be super fast in oval track like the test course and super speedway track but it sucks in any other tracks.My viper goes around 200 once it gets to the 800 point in the test track and can go around 390 mph!!!If you race in the amatuer league and race in the all star serie and only race the test course track with the viper and when u will get 25,000!!!!!! race 2 times and 50,000 already, enough money to buy u a corvette or some other fast car!!!!