Hey man, i am from forsyth county too...
I went to south, you go to central right?
I go to georgia tech now, but i am up there all the time.
For build number call 800-ford-svt i think, give them your vin and they will give you the #
99 is cable shift.
If you need help installing some mods hit me up, I will be glad to help
edit: I saw a silver frost off of 369 a couple weeks ago, I was pulling out of a gas station, missing my front oval