Check
air flow is bad or t.p.s is bad check spark, check fuel
with a timing light....10 degrees
Craigslist is a good place to find used vehicles such as the Nissan 300zx Twin Turbo. You can also check the SuperPages or YellowPages online for more options of where to buy the vehicle.
check vacuum lines top passenger side rear of engine
A 2006 Nissan Pathfinder has a timing chain. For more details on location and repair, check your owners manual.
1998 Nissan Altima GXE has a timing chain. Check your model at: http://www.courtesyparts.com/watches-c-7738.html
check your idle control valve located behind the engine
check both of your pulleys,they have marks on them.
no fuel to the injectors check fuel filter or replace check fuel pump see if it's working check relay
You dont they are meant to be in the car for the life of the engine. But you can buy a timing light and check the timing.
http://www.300zx-twinturbo.com/cgi-bin/manual.cgi Check out this link. I use this for everything when I work on my 300zx. This exact link will take you right to the section that gives step by step instructions on how to replace the oil pan gasket. Good Luck