Does anyone know if the air filter "adaptor" shown in the attached images is available?
I saw it in this video:
https://youtu.be/_OTwFpYWXq4
I find myself in the position of having blue three bolt air filters for two bolt carbs.
This means that I currently have a well used three bolt blue filter on the front carb and a nice, fresh pancake filter on the rear carb. This adaptor looks like a nice way of being able to use the slimmer two bolt filters and keeping the PCV system working.