1979 Models
Check or adjust ignition timing with engine at normal operating temperature, distributor and EGR vacuum lines disconnected and plugged, and engine at specified RPM.
IGNITION TIMING SPECIFICATIONS (DEGREES BTDC@RPM)
| Application |
Setting |
| 1975 |
| |
Carbureted |
6@600 |
| |
Fuel Injected |
12@600 |
| 1976 |
| |
Seville |
10@600 |
| |
All Others |
| |
|
Carbureted |
6@600 |
| |
|
Fuel Injected |
12@600 |
| 1977 |
| |
350" V8 |
| |
|
California |
8@650 |
| |
|
All Others |
10@650 |
| |
|
425" V8 |
18@1400 |
| 1978 |
| |
Carbureted |
23@1600 |
| |
Fuel Injected |
| |
|
Brougham & DeVille |
18@1400 |
| |
|
Eldorado & Seville |
10@600 |
| 1979 |
| |
Seville & Eldorado |
10@600 |
| |
All Others |
| |
|
Carbureted |
23@1600 |
| |
|
Fuel Injected |
18@1400 |