N2O Damage

So, I'm about to buy my first Camaro, and it's got the hookups already in there, I don't know if they've been used or not, the car was owned by a somewhat feminine looking girl (looks can be decieving), so I don't know if they were ever used or not, but the car had made a trip to and from oregon from here (Florida) last year, so I hope it's not too bad.

But anyway, I'm just curious, what kind of damage are we talking about here with this? What exactly would the N2O do to the car damage-wise?

not much if you use it properly

Ok, great. I have a friend who's somewhat knowledgable about cars coming with me to check the car out in a few days to see if it's ok.