Purchased an after market mechanical water temperature gauge from Napa. Just wondering as to where I can tie the probe into my 3b? I’ve heard people screw it in with an adapter to their t stat housing, but all 3 of my ports are occupied from factory from what it appears. I have a Wilson switch installed so I’ve read that I may be able to tie it into where my super glow sensor is. Is my super glow sensor the furthest port from the radiator? I am also putting in a new water pump is it possible to plug in the probe where the Alan key screw is placed on the left side of the water pump? Any help would be much appreciated!