Pontiac GM Pontiac 400 V8, Engine
| Engine capacity | 6,558 cm³ |
| Maximum power (range), hp | 170 - 230 |
| Maximum torque, N*m (kg*m) at rpm. | 414 (42) / 2200 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 20.9 - 24.4 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | Rochester 4-barrel carburetor |
| Maximum power, hp (kW) at rpm | 170 (125) / 4000 |
| Compression Ratio (Range) | 7.6 - 8 |
| Cylinder diameter (range), mm | 104.68 |
| Piston stroke (range), mm | 95.25 |
| Cooling system (range), l | 20.7 - 21.8 |
| Engine lubrication system (range), l | 5.7 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |