GMC L9H, L94, Engine
| Engine capacity | 6,162 cm³ |
| Maximum power (range), hp | 403 |
| Maximum torque, N*m (kg*m) at rpm. | 565 (58) / 4300 |
| Fuel used | Petrol |
| Engine type | V-shaped, 8-cylinder |
| Maximum power, hp (kW) at rpm | 403 (296) / 5700 |
| Compression Ratio (Range) | 10.4 |
| Cylinder diameter (range), mm | 103.2 |
| Piston stroke (range), mm | 92 |
| Number of valves per cylinder (range) | 2 |