Chevrolet GM Chevrolet Big-Block 396, Engine
| Engine capacity | 6,489 cm³ |
| Maximum power (range), hp | 265 - 425 |
| Maximum torque, N*m (kg*m) at rpm. | 542 (55) / 2800 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 21.9 - 23.3 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | Rochester 4-barrel carburetor |
| Maximum power, hp (kW) at rpm | 265 (195) / 4800 |
| Compression Ratio (Range) | 9 - 11 |
| Cylinder diameter (range), mm | 104 |
| Piston stroke (range), mm | 95.5 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |