Ok, thanks for helping me understand this better. So, in order for this adapter to work with my existing turbo it would need to have the same flange on both top and bottom. This is because my turbine housing uses a stock style flange, and the one pictured in my thread is different? Then it would just be a matter of having the up/down pipe tig welded/modified to work? I'll call around and get some pricing quotes about this.
To clarify, both top and bottom flange need to look like this?