So, things have happened.
Garrett GT2554R turbo with a custom v band inlet and outlet housing by ATP turbos. Huge thanks to Scott and the folks at HPT Autosport for getting this for me.
This also happened tonight. Motor is finally in. Going to spend the next few days buttoning up everything and making sure anything that can get in the way of the turbo setup is in its place. Car should be heading to ComposiMo next week to begin work on the manifold and other piping.
Super happy this is finally getting going. Huge thanks to all of those that have helped, either in person or with moral support.