Buick GM Buick Big-Block 430, Engine
| Engine capacity | 7,041 cm³ |
| Maximum power (range), hp | 360 |
| Maximum torque, N*m (kg*m) at rpm. | 644 (66) / 3200 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 25.7 - 27.9 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | Rochester 4MV 4-barrel carburetor |
| Maximum power, hp (kW) at rpm | 360 (265) / 5600 |
| Compression Ratio (Range) | 10.25 |
| Cylinder diameter (range), mm | 106.36 |
| Piston stroke (range), mm | 99.06 |
| Cooling system (range), l | 15.8 - 17.5 |
| Engine lubrication system (range), l | 3.8 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |