Interesting...lots of parts that sound great, but may have unrealized potential in a motor that would get primarily street use, which is my situation.
I think it's probably a great deal to someone who wants a motor with a lot of unusual parts in it...Nissan rods?.....but for me, I'd want a motor that could be fixed with standard Ford parts.
For the kind of $$$$ he's asking (and it really is probably less than half what it cost to build...$3,000 for the crankshaft alone!!!!), I think I'd spend about half of it on an alloy block, build with good quality Ford based internals, and enjoy the performance and handling benefits of the weight reduction offered by the alloy block.
It sure is pretty, though....ain't it?
Cheers!
Doug