Turbo selection

How much power do ya think it would be making at that level?

For the heads I was thinking of kinda max porting the exhaust port and possibly tryin to go a little larger on the exhaust valve and keep the intake at 1.88". I am still gathering info at this point.
What I want is to have a very streetable turbo small block that makes lots of power, and the ability to turn the boost up when I want to.

I will be controlling the sparks with this:
http://www.msdignition.com/Products/Ignitions/6530_-_MSD_Digital_Programmable_6AL-2.aspx