My 2 cents:
I have a G37s 7at that just turned 50k miles. The only two repairs I've had to do were replacing diff bushing and cleaning the throttle body. It is a relatively simple car to own, especially if you have/had a 370z. I don't foresee any special TLC other than the typical stuff you already know about the 370z.
Side note: one of the two (if not both) fuel level sensors recently gone out on my FX50 (65k miles), now my fuel gauge always reads empty. That could happen in the G and Z I think.
Good luck with your search!
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Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield
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