From the category archives:

FAQ – Nissan 300ZX (Z31)

Diagram vacuumslangen van een Nissan 300ZX Turbo. Bronnen: (disclaimer) http://users2.ev1.net/~jboykin/vaclines.htm (offline)

1) So your engine has that familiar lifter tick that sounds like someone is inside it with a hammer. Inside the lifter is a small check valve that is leaking, the oil inside the lifter leaks out. When you start the engine up the oil pressure pumps the lifter back up and the ticking stops. [...]

Let op! Dit is informatie m.b.t. amerikaanse modellen! Front: 84-86all, 87-89na: single piston calipers with bolt on vented rotors 87-89t: dual piston calipers with slip-on vented rotors Rear: 84-86all: single piston calipers with solid rotors 87-89all: single piston calipers with vented rotors The 87-89t front twin piston calipers are a bolt on modification for cars [...]