Timing chain
cam belt
They have a chain.
It has a cam chain.
The 1983-89 Nissan Pulsar with the 1.5 1.6 & 1.8 engine have a cam belt. The belt must be replaced at 60,000 miles. Warning: All of these engines are Interference engines. If the belt breaks, serious engine damage will occur.
no to both
Nissan n16 engines have a timing chain located behind a cover plate just above the water pump
With the water pump
if its a single overhead cam it has a belt and if its dual it has a chain
cam chain
Cam Belt
it has a cam belt friend