Chevrolet RPO L8 283, Engine
| Engine capacity | 4,631 cm³ |
| Maximum power (range), hp | 175 |
| Maximum torque, N*m (kg*m) at rpm. | 380 (39) / 2400 |
| Fuel used | Petrol |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | Rochester 2-barrel carburetor |
| Maximum power, hp (kW) at rpm | 175 (129) / 4400 |
| Compression Ratio (Range) | 9 |
| Cylinder diameter (range), mm | 101.6 |
| Piston stroke (range), mm | 76.2 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |