if its got less than 100,000k on the clock have a look at the moto to see if its got a 100,000k service sticker, if its got the sticker pretty much means the clock been put back, for alot of r32,r33 gtst this is the case, i went to one import shop and they had 4 r33 that were like this, one had a 190,000k service sticker on it and the clock said 85,000.