yes, look at youtube they have somw examples.
1985 - 1988 Nissan Maxima is the only other Nissan model with power window motors that will fit a 1986 300ZX.
with considerable time, maybe? the only thing they kept the same from the z31 to the z32 was just the VG30 short block the engine was changed to a DOHC engine making it considerably wider, I have owned an 86 turbo and I currently have a '90 N/A. I wouldn't dare try fitting the VG30DE into the z31.
yes it will, they are the same exact engine
Probably no...
It is an over charging votlage regulator in the alt. Rare problem.
You'd have fewer complications if you stick with 86 and older.
it is located on the side of the transmission
While your standard 5.0 liter (307 cubic inch) engine will fit into your '86, you can put a larger or smaller engine in there. I have seen an '86 with an 8.2 liter (502 cubic inch) engine in it, taken from a 70-75 Eldorado and I have done the same with my '87 Fleetwood Brougham.
non-turbo: 160 turbo: 185
The Nissan 300zx has a gas tank that holds about 19 gallons. The 300zx gets 19 MPG in the city and 24 on the highway.
yes it will fit, any smallblock Chevy intake from 86-55 are interchangeable, the 86 and newer have bolts that go staight down instead of on a angle