i.d. carbs and float bowls-pic added

I have what I think are 29mm Mikuni Smoothbores. I got them on a Honda motor from a friend. I'd like to use them on the 1000 build I am starting. Can anyone i.d. these? And where would I find float bowls for them? Are there aftermarket ones available? Resto-work or original stock is not important to me.
I have a pic of them on the Honda motor when I first got them. I'll try to load it and edit the post.

Will these fit my carbs?

cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll...ME:X:RTQ:MOTORS:1123

I may have just made a mistake and allow someone else to bid against me. Oh well. Gotta trust someone, right?

Honda has a different carb center.You must have Z or Suk.,to work on a Z

That set up has a modified boot set designed to adapt kawi carbs to honda spacing, not stock honda, so when I go to put it on the kawi it should bolt right up.

Here is the modified boots. You can see how the boots allow for the offset spacing of the kawi carbs. The honda carbs run almost straight in with only a slight bend.

Here is a pic of the stock honda boots on another bike we finished in September. Not a great pic but you get the idea.