Ok guys i just asked the guy for the VIN....and im not sure if this is a common thing with Dealers but this is the response i got:
"Just wondering why, thats all, no one has asked us before in 10 years of doing this.
Have no dramas in you checking it if you are keen to come and have a look at the car and go further, but for a number of reasons, as I am sure you can appreciate, we keep all information pertaining to the cars in confidence until we are further down the track with a sale. I can assure you that the car is genuine in terms of being a Nismo, as we invite any independent mechanical inspection on the car in our premises.
There is no other "history" that you could research anyway in regards to the car apart from that anyway.
Re title etc,as a dealer we guarantee clear title, so that isnt an issue.
Not being difficult but i am sure that you understand.
Let me know if you have any further questions and perhaps we can arrange a time to inspect the vehicle."
Should i just make the effort and go get it? I mean i understand privacy laws etc in regards to vehicle details. So i don't know wether that has something to do with it.