Just watching the cars at the starting line will help alot so you know what to do. Best launch I found on street tires was to power brake the car some and then just release the brake and roll off the starting line gradually putting the gas pedal to the floor. The trick is to give it the gas a quick as it will take it without breaking the tires loose. Once the tires spin you lost a good run. Good luck and like was said ........have fun ! Ron