The sad truth is most Mustang owners cant drive, and dont know how to mod their cars, therefore, they have to bolt on all the go fast parts to run the times. I dont know how many H/C/I cars I have beat who should be going much faster. Again I cant control how slow other people go. Its not my fault most people cant drive, tune, build, etc... Can you tell us how you drive it with the radials on it and get 12.99 times? What are you launching at and are you power shifting, or what else.