TR air flow meter

I would like to know the following measurements: These are to be taken from the rim of the air flow sensor, down to the top of the sensor plate, FURTHEST away from the FD. These should be exact....use of a depth gauge is advised. Please include year and model of TR.....they may vary.

First: Distance from the rim to the top of the sensor plate, with the engine off.

Second: Distance from the rim to the top of the sensor plate, with the sensor plate JUST touching the plunger. This will not be easy. This is best done after running the engine for 10 seconds, or so, and then shutting it off. This will keep fuel pressure on the plunger, so the "feel" of the plunger contact is easier to notice.

Third: Distance from the rim to the top of the sensor plate, with the engine at idle.

Thanks