Sounds like it will be a good basic setup, never cared much for the SR turbo setups, turbo's too restrictive, top end sucks, I run Holsets on my KA-T, a bit laggy though. If you're buying the SSAC manifold, get the t3 one, and buy on of their t3/t4, .63 ar hot side, and 50 trim cold side, turbo will give you a better power band. I would probably get something like a MSD BTM or MSD6BTM, to retard the timing under boost. Detonation is what kills KA's, I've been through many. If you got an aftermarket adjustable fpr, you can bump your base fuel pressure up to pull a little more power out of those injectors, 250 is about max though, being safe. After about 280 you'll need a Z32 MAF also.
Here's my old KA-T 14, setups going into my vert now, if you want some more power later one,
http://www.e-emotorsports.com/builtkat.php
Hit me up if you have any questions.
E