Thanks Doug,I guess a bit of tube with a dab of silicone in the end,well with separate gauges I used to balance them individually until they all read the same,time consuming but that was for 4 carbs the benefits were very noticeable,
When you refer to my set up is that for the gauges or the whole motor ? The engine is to full Triumphtune stage 2 spec with HIF6 carbs and used to run beautifully but it has been unused for far to long hence my other post about fuel tank sludge.
I really thought I had cracked that problem but just today I had to be towed home with another flake of rust blocking the tank outlet,very ,very frustrating..
I now understand how you use 1 gauge to balance your carbs,thanks for your input.
Brett