This is a theory question for you guys because quite simply this project well beyond me at the moment but nonetheless, I would to hear you guys imput on building an engine of this calibe given just a few limitaton.

Must utilize a stock bore spacing 400 Block.
Must be naturally aspirated
Must utilize the 3.38 stroke or smaller.

The rest is up to you guys. Tell me what works, what won't. Have fun with it and any good info is welcome and appreciated


Oh, and I am aware of the 1000HP stock block breaking threshold so no warnings are needed there.