The Thunder Mustang is an aircraft that is based on the P-51 Mustang, which was produced by North American Aviation. P-51 Mustangs are typically equipped with a Packard V-1650 engine.
The ASz-62IR-M18 engine and the Packard V-1650 engine have similar dimensions, so it is possible that the ASz-62IR-M18 engine could be fitted into a Thunder Mustang. However, there may be some modifications that need to be made in order to make the engine fit properly.
For example, the ASz-62IR-M18 engine has a lower RPM range than the Packard V-1650 engine, so the propeller that is used with the Thunder Mustang may need to be changed to accommodate the lower RPM range of the ASz-62IR-M18 engine.
In addition, the ASz-62IR-M18 engine has a higher fuel consumption rate than the Packard V-1650 engine, so the fuel tank capacity of the Thunder Mustang may need to be increased in order to compensate for the higher fuel consumption rate of the ASz-62IR-M18 engine.