1980 Ford Mustang Mechanical Information & Drawings
Transmissions
| Code | Transmission |
| 4 | Four speed overdrive (SROD) |
| 5 | Five speed manual |
| 5 | Five speed manual overdrive |
| 6 | Borg Warner 4 speed manual |
| 7 | 4 Speed overdrive (RUG) |
| 7 | 4 Speed (ET) |
| V | 3 Speed automatic C3 |
| W | 3 Speed Automatic C4 |
| C | 3 Speed Automatic C5 |
| T | Automatic Over Drive (AOD) |
| Z | C-6 Police automatic |
