Ah, the type W rat. I ve had a few interactions with the bigger 409 brother over the years. I have heard of the gift wrapped 312, but never seen one in person. Great memory there .
Here is a calculator for the OP on turbocharger sizing. Its rudimentary, but gives an Idea. Since I don't know much about his turbo, he can maybe play with the boost numbers and see what he has and or needs.
https://strikeengine.com/turbo-size-calculator-find-cfm-pressure-ratio/
