Ignition Timing

NOTE: Engines are equipped with a receptacle for a magnetic probe timing light, located 9.5° ATDC. Do not use this location for timing with a conventional light.

Check or adjust ignition timing with engine at normal operating temperature, distributor vacuum hose disconnected and plugged, and engine at curb idle speed.

TIMING SPECIFICATIONS (DEGREES BTDC@RPM)

Application	Specification
All Models	12@900

Fig 1: Timing Mark & Firing Order Magnetic (Timing Socket Located At 9.5 Degrees ATDC)