Just found these in a box of stuff in the garage but not sure what it is/does. Presumabley to do with the intake on Weber carb or similar. Any ideas?


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They look very much like a set of adaptors i have to be able to fit bike carbs/throttle bodies onto a weber manifold

if they are, measure them and I could be interested in exchanging beer tokens for them.

I would like to know who makes them