After installing the gauge and prior to putting everything back, I ran the engine for a test. At first the dial did not move so I thought it inoperative. Then I revved the engine past idle and it came up. I have yet to fly with due to other concerns but I feel it will be fine.
February 9, 2019
Q: Does All necessary mounting hardware included mean that probes are included, too?
The Alcor 2-1/4 Inch EGT Meter does not come with any probes.
Q: What P.N Type K EGT probe goes with this gauge?
The part number 86255 would be the applicable probe for this instrument.