| Manufacturer | Packard |
|---|---|
| Popular name | |
| Configuration | 12-cylinder V |
| Power (standard) | 800hp |
| Power (takeoff) | 0hp |
| Production | 75 |
| Displacement | 40.8 |
|---|---|
| Bore | 0.16 |
| Stroke | 0.17 |
| Compression ratio | |
| Diameter | |
| Length | |
| Weight | 510 |
| Valvetrain | |
|---|---|
| Fuel system | |
| Fuel type | |
| Blower | |
| Oil system | |
| Cooling | Liquid |