BryGuy

Just kind of want to see how many miles some of you have on your z31, I got approx. 156,000 on my 87'. My engine still hums real smooth and havn't ever seen one drop leak. Also if any of you know the average one will last if taken care of properly.

hoov100

only a couple of the z31's I've had where under 200k miles. I would say an average motor that isn't beat on to much and is properly cared for should go 3-400k.

ctom24

i've got just over 190k on my 87 turbo. from what i hear close to 300k if taken care of like other guy said

85300zx

On my 1985 I have 178,836 miles. I am the second owner. My Z runs happy, I only drive it on weekends.

1985nissan300zx

255,558. and.. it doesnt run.. its my first z and i cant get it running lol.

Son of Lars

97000 miles (156000km) on my 87NA. Just a baby!

Nismopu

She had 235k on the factory turbo engine when I spun a rod bearing...........knock knock knock.

tonsoffun300zx

used to be one of hoovs old cars but my 88 turbo has 218,xxx on it and still runs good no problems.

bigdoggin

198k on my 86 non turbo runs mint

_.-Braaap-._

323xxx km on my z turbo seals are done but motor is still not burning any oil

joshuahaynes

220k, one complete rebuild, two head gaskets. Still not dead yet