How much power with these mods??

[Cobrasmoker]

What do you guys think I'll be putting down with the following mods:

-SLP Loudmouth
-K&N FIPK
-MRT Catted H
-BF 2.76 with 4 piece idlers
-Predator with custom tune from RWTD

I'm hoping for about 470-480rwhp/tq. Does this sound reasonable?

Also if I clipped a 1.8 60 ft. could I hit low 11's?

 

[JP'03SVT]

450-460. Mid 11's. 11.7-11.5 if your a good driver.

 

[soonerjoe]

460/460 High 11's