Note. For timing procedures, see ADJUSTMENTS article in this section.
| Application | M/T | A/T |
|---|---|---|
| 3.1L, 3.3L, 3.4L & 3.8L | (1) | (1) |
| 4.3L | N/A | 0 @ (2) |
| (1) Not adjustable. (2) A/T in Drive. | ||
| (1) | Not adjustable. |
| (2) | A/T in Drive. |
IGNITION TIMING (Degrees BTDC @ RPM)