well this is what i just did
i bought a fitting (brass) that would work but the center hole was steped
the probe would fit half way down till it met the steped part so i got a drill bit that was same size as the hole and drilled the other 1/4 inch way out now probe fits and sticks out the bottom like it should
now i got to find a hole in the firewall big enuff for the fitting to pass through


1970 barracuda convert. 1 of 59
1970 pro street A.A.R. clone (panther pink)
1971 charger
2015 hellcat challenger. Redline red
2014 quad cab 4x4 ram 8 speed hemi