What kind of E.T should i expect?

Hopefully by christmas i'll have the following mods in my car:
Sct Xcal 2 with JLT2 intake running 93 octane tune
4.10 gears
Off-road H pipe
BMR springs
possibly UD pulleys

I already have 295/35/18 DR's out back so i got that covered, and i know i'll need a little bit of seat time.. but would it be possible for my car to see high to mid 12's with that setup? thanks.
 
I watched one Sunday click off mid to high twelves in near 100 degree heat. It has about the same mods you listed.

On kc-mustangs.com
sat. at the vamp race. middle of the day, best pass ever.

[email protected] 1.74 60'

sunday

[email protected] 1.68 60'
[email protected] 1.76 60'
[email protected] 1.74 60'

mods= jlt cold air, upr x-pipe, dyno max ultra flow mufflers, 4.10 gears, hurst shifter, excal. 2 programmer. BMR lower control arms. mickey E.T streets.
 
It also depends on how well you know how to use the 4.10s you have. I've seen people in the mid 14s with 05+ Mustang GT, just because they lacked experience and/or couldn't launch very well.

I'd say if you personally can pull sub 2.0 60' times you could break 12s, otherwise low 13s. I see you have DRs so you should be good on the 60' times