Ignition Timing
Adjust timing with hot (slow) idle speed set, engine running at normal operating temperature, distributor vacuum advance line disconnected and plugged, and transmission in Neutral.
| Application | (1) Timing | |||
|---|---|---|---|---|
| "B" Models | ||||
| All (Exc. Light Duty Man. Trans.) | TDC | |||
| Light Duty Man. Trans. | 2.5° BTDC | |||
| "D", "W" Models | ||||
| All (Exc. Heavy Duty Calif.) | TDC | |||
| Heavy Duty Calif. | 2.5°ATDC | |||
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