Dodge Hemi 426, Engine
| Engine capacity | 6,974 cm³ |
| Maximum power (range), hp | 425 |
| Maximum torque, N*m (kg*m) at rpm. | 664 (68) / 4000 |
| Fuel used | Gasoline AI-91 |
| Fuel consumption, l/100 km | 26.9 - 33.1 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | OHV, 2 Carter AFB 4-barrel carburetors |
| Maximum power, hp (kW) at rpm | 425 (313) / 5000 |
| Compression Ratio (Range) | 10.28 |
| Cylinder diameter (range), mm | 107.95 |
| Piston stroke (range), mm | 95.25 |
| Cooling system (range), l | 11.4 - 17 |
| Engine lubrication system (range), l | 3.8 - 4.7 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |