Chevrolet Chevrolet Turbo-Jet L78 402, Engine
| Engine capacity | 6,590 cm³ |
| Maximum power (range), hp | 240 - 260 |
| Maximum torque, N*m (kg*m) at rpm. | 470 (48) / 3200 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 21.1 - 24.6 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | Rochester 4-barrel carburetor |
| Maximum power, hp (kW) at rpm | 240 (177) / 4400 |
| Compression Ratio (Range) | 8.5 |
| Cylinder diameter (range), mm | 104.8 |
| Piston stroke (range), mm | 95.5 |
| Number of valves per cylinder (range) | 2 |