Got a non turbo 5 speed z31 sitting in Eastern California collecting dust. It's got ratty paint, a solid drivetrain, a good interior (except for the dash, which is gross) and a solid body. There's a little rust in the trunk, but nothing has rotted through. T-Tops are fine, AC works, even the digital dash works. The odometer reads 133,000, but it doesn't always turn (it gets "stuck" pretty frequently) so I'm not sure the actual mileage.
I'm looking for 2 grand. If you're interested call my buddy Tyler Maggert at 775-741-0497. You can also talk to me, but I'm in South Korea so I can't really show you the thing in person. 082-010-9455-8405.