Ignition Timing: Notes
Set timing at idle speed with vacuum line disconnected and plugged.
| Engine & Horsepower | Synchro-mesh | Auto. Trans. | |||
|---|---|---|---|---|---|
| 307" (All) | 4° BTDC | 8° BTDC | |||
| 350" | (165 HP) | 6° BTDC | 6° BTDC | ||
| (175 HP) | 4° BTDC | 8° BTDC | |||
| (200 HP) | (1) 4° BTDC | 8° BTDC | |||
| (255 HP) | 4° BTDC | 8° BTDC | |||
| 400" (All) | 2° BTDC | 6° BTDC | |||
| 402" (All) | 8° BTDC | 8° BTDC | |||
| 454" (All) | 8° BTDC | 8° BTDC | |||
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