Found this while looking on ebay, right now i cant afford to spend $50 just on a badge, but though i will let the people that can buy it know... http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=250057629630&fromMakeTrack=true
There's a lot of that going around 350Z stuff sold as 300ZX items. The way the Z is designed is deliberately totally different between the two models. I mean, yes it is a Nissan Fairlady item, but not for a 300ZX! If you like it, then fair enough, but I personally like my letter 'Z' the way it is...