| Manufacturer | Napier |
|---|---|
| Popular name | |
| Configuration | 16-cylinder H |
| Power (standard) | 395hp |
| Power (takeoff) | 0hp |
| Production | 0 |
| Displacement | 8.833 |
|---|---|
| Bore | 0.089 |
| Stroke | 0.089 |
| Compression ratio | 6:1 |
| Diameter | 0.594 |
| Length | 1.457 |
| Weight | 327 |
| Valvetrain | |
|---|---|
| Fuel system | |
| Fuel type | |
| Blower | |
| Oil system | |
| Cooling | Liquid |