I have a pair of Mikuni carbs off a cj360. Not cool Mikunis, exactly the same as Keihin carbs. They don't have the nifty Al plate that holds them together as a unit. Instead, they are attached by small angle iron. Diaphragms are good, but I otherwise have no idea what condition they are in. When I bought them, I was told they are ready to bolt on & go. I paid $75.