You could probably blow the turbos right into that throttle body.
You would have to go up to a different map sensor and a boost referenced fuel pressure regulator. The map sensor that would come with that manifold would only be a 1 bar and would not know what to do with turbo boost.
http://www.sdpc2000.com/catalog/4332...ion-System.htm
No good way to intercool w/o a custom made box on top of the thottle body.
I made this setup that mounts two throttle bodies on top of a Gentry intercooler for an EFI retrofit.
http://www.***boat.com/image_center/...yretrofit1.jpg
http://www.***boat.com/image_center/...yretrofit2.jpg