Automatic

TIMING SPECIFICATION
With High Altitude 4° at 600 rpm
Without High Altitude 4° at 500 rpm

NOTE: Timed at number 1 cylinder with engine at normal operating temperature and distributor vacuum advance hose disconnected and plugged.

CAUTION: Always check the underhood emissions label (if available). Specifications and procedures on the underhood emissions label supercede all others.

TIMING ADJUSTMENT PROCEDURE: Ignition Timing