what do u think it will run?

If you're daily driving this, I would go no higher than 4.10s unless you really dont take it on the highway.
You should have ran a lot better time than 14.4 with those mods - thats a time I could almost get with my 97 GT (well...a few tenths off).

Anyways, I'm just assuming you couldnt get much traction because that 60' time wasnt very good. Drag radials should help a LOT and you have to remember that cobras can run a lot quicker times than what you did WITH IRS, but a solid axle will definetly help.

If you really want to get in the 12s, just get blown - it wont be too hard then if you get a kenne bell .

EDIT: I saw your trap speed (101) so your problem is definetly traction. Solid axle + DRs will help tremendously.

Yeah u should definitely get 4.10s. I have a 2000 GT and they talked me into getting them. You should also probally run better than a 14.4. My car, with basic bolt on's and bald 245's ran a 13.9 with two people in the car. It also had 32psi tire pressure. If you get what you plan to, and practice launches 13.5-13.7 is possible. Good Luck!!

For drag racing get the 4.30s i have the 4.10s in my mach and wish i went with the 4.30s. This summer i will be swapping them out. Going from 355s to 4.10s i noticed 2mpg diff.