This is my first post, so I hope I figure out how to post the pictures correctly.  Here are a couple of pics of the fender emblem from my S130 Fairlady Z: 
 
 
  
I was very happy to hear that hughdogz had found a source for authentic S130 Fairlady emblems.  I have been searching for these for a few years and had never had luck at finding replacements matching the original style and script used on the S130. 
  
I hope this helps.