Wow, that is a monster now, going to be a bit insane with the turbos... I noticed the A/F ratio looked a bit rich on the dyno sheet, was that on purpose for the turbo tune? looks like its in the mid 11-1 for most of the pull, usually you would want that to be 12.5-13 ish wouldn't you?
Your N/A motor is very similar to what i am planning for my old truck, 520ci, small cam etc.
I'm planning on a bit more compression and a set of pro-port heads, so should put up about the same numbers, with a bit of a bump from the compression.
Thanks for posting all the pics, that thing is epic.
Joe