slant 6 rebuild and upgrade list

Whooooeee that is a lot to absorb .. hmm so the 14g (hey I had a 86 conquest), it was a monster. I beat the hell outa that car and couldn't break it. I loved it till it got stolen$%#$ in Detroit and never found. ah back to topic. 14g map and spec's will fit into my power range plans and not choke around 5k. (good.) Any idea where I can get different impellers,wastegate and repair parts easily?
yes I'm going with a wastegate (adjustable if possible to sort of sneak up on 8-10psi) intercooler and adjustable BOV , I don't want to break my toys before I get a chance to beat on it a bit and then resume normal(ok not even close to normal but easier driving) driving pattern
you sure have given me a lot of info in laymans terms too! YAY, so even an old fart like me can understand it readily. yeah I read it a couple time just to make sure, but I probably didn't understand the mapping again.

hmm just checked on amazon and ebay for a14g there are a few but most are advertising the 16g what is the difference?
using your 1.7 and 290cfm the 14g shows on the right edge of the center "ish" island @74-76% and the 16g (small wheel) is really similar assuming I'm reading it find 1.7 line or place it should be. run it across to the 260-290 line and pick the point they intersect?