It looks a little scary since the Z is the only car on their site that doesn't have engine pics. I would be careful if I were you. Also, It's got 72K on it, it's a possibility that someone dumped the car before getting the 60K maintenance done on it. Carfax It, Drive It - Directly to a Z Mechanic or Nissan Dealer and get a compression test. The rest is up to you. Good Luck!