Yeah that's the wheel I'm talking about. Offset isn't that crazy. As I said above this is the wheel that a number of the STU 350z's are running. Also iirc one or two of the Pirelli world challenge 370z's were using this wheel.
For reference the Enkei wheel would only be ~1/2" more "poke" than my setup in the picture below. You will need a spacer for the rear though.
Untitled by
Matt, on Flickr