09 Z here also, bought used sitting at 128,000 when i picked her up and now sitting at 132,000....engine itself is a replacement that was put in back in 2011 so engine itself has a little over 100,000....still fires up and purrs like a kitten and no squeaks or rattles, aside from having to catch up on all the maintenance the previous owner didnt do, the car has been trouble free
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