Running a 34ICH on my 2.25, whose manifold has the boss for the vac port. Are there any other options for hooking up a vac gauge other than drilling and tapping the boss? Already tried the port on the Weber.
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Running a 34ICH on my 2.25, whose manifold has the boss for the vac port. Are there any other options for hooking up a vac gauge other than drilling and tapping the boss? Already tried the port on the Weber.