Hi Cam, I don't know much about them either. Mine is listed and registered as a 280z but has all the zx features, including the aircon and cruise control. I believe it was imported through Timaru, but I bought it in Dunedin. This was soon after the start of the jap imports car prices had suddenly decreased. I also believe that ALL Z Cars in NZ are imported from Japan, even the ones that were sold new in NZ. However in Japan (regarding the 2nd hand imports that we later got) the car dealers would order the cars ex factory in the configurations that the dealer wanted. Hence mine is a Fairlady 280z but has (as far as I can tell) all the zx features. From reading other stuff on this site I believe that in the US they only had the ZX model. Don't know if this helps at all Dave (Badger) who still hasn't found a guard or a valance :disappoin