How do you set the timing on a 1984 Nissan Z24 truck?
the oil pump is synchronized with the distributor by way of a shaft between the two. It’s possible to misalign the shaft (oil thrower) between the two and get exact opposite timing. try removing the covers, align the timing marks and set at TDC, then align the shaft by moving the pump and the distributor together until they slide toward each other and fit flush against the engine. Reassemble and rotate the distributor to set the timing.
