Im getting all the parts needed here to assemble my turbo build.
I happened to run across a Holley 2210, for free.
But when searching this carb, not alot comes up.

Anyone used this carb for a blow through?

To follow up on this in case someone else was wondering same thing down the road.
I took the carb to local performance shop, he said not a good choice to setup for blow through. No choices for PV. Just find a 2300 series.
So, thats what I'm doing!

To answer my own question... No, dont use.