Has anyone got a trick to make the slipery (probably silicone) sleves of a K&N air filter stay on the very smooth Amal intake? Seems like my "new" '75 Mk III vibrates a little.
I believe that you may still have the adaptor rings (part 03-3027) screwed to the carb intakes, as the Amal Mk 1 intake has an external thread that seems to grip the filter sleeves well enough (well they do on my MkIII). Or do you have Amal Mk2's fitted?