Well, this sort of aircraft is not my main interest, but thinking aloud to give the impression of closing the throttle, applying full opposite rudder, neutral aileron, etc...
The red handle on the right seems to say OXYGEN, the word SUPPLY has been not-quite-photoshopped out at the top of the checklist, the altimeter is distinctive (was there a discussion about that design a while ago here?), it's a fast but probably very old SEP aircraft with a wide cockpit, the red stick top should tell us something, the yellow handle on the floor LHS is vaguely reminiscent of a de Havilland part, and the bright silver coloured handle is also distinctive...
That said, I have no idea what it is!