I need some information regarding the install of the thermocouple for a Westach EGT guage. I bought the 4D2K EGT probe. WEstach in turn sent me the probe AND a "weld on bung." I was wondering, do I have to go somewhere to have the "weld on bung" welded into a hole sized to fit the bung or do I tap a hole in the manifold to only fit the probe's screw-in piece(that incidentally fits the bung)??
I guess I was just surprised at the need for any welding. I hope my question was clear enough.
Thanks a lot, Jason 98' Eagle Talon ESi-T Mitsu Super 16g Turbo(HRC)