Crate 225?
I would go for 805moparkid,BECAUSE he knows and understands the Slant. 10 years ago I had a well known Hemi builder do my slant. It turned out well but it was a fight to keep telling him, "NO you can't do that, that way."and "yes the slant likes heat to run right".Amung other things. V8 theory and slants don't mix well. Just a thought.