I was in the shower and thought of this.
http://www.torontonissan.ca/forums/showthread.php?t=1716&highlight=350z+spacer+group
That’s the feedback of 1. If I remember correctly, David actually drove a 350Z with 10 or 20mm spacers on it one night at CG Underground and he said the driving characteristics were significantly different. T’was part of the inspiration behind initiating this group buy.