1978-79 Models
Ignition timing procedures will vary with vehicle model and component application. See Emission Control Tune-Up Decal in engine compartment for correct adjustment procedures.
IGNITION TIMING SPECIFICATIONS (DEGREES BTDC@RPM)
| Application | Auto. Trans. | Man. Trans. | |||
|---|---|---|---|---|---|
| 1975-76 | |||||
| All Models | 12@650 | 12@800 | |||
| 1977 | |||||
| All Models | 12@600 | 12@600 | |||
| 1978-79 | |||||
| All Models | (1) 15@600 | 15@800 | |||
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NOTE:
Some 1977 V6 engine, power steering equipped models may experience a no start condition. This condition may be caused by a poor ground connection from power steering pump bracket to cylinder head mounting bolt. Replace existing bolt with cadmium bolt or install star washer to correct condition.