OK. It looks like Wayne Johnstone gets them as I don't think these are the right size for Ron. Wayne are you in Austrailia? If so give me an address and I'll get a price for shipping.
Thanks Greg. I didn't catch the 9B part right away. I was thinking OS carbs with remote needles mounted but for a 20 engine. These are the "bolt on" design Wayne was looking for. Thanks again Capt Vic for sending the pics earlier today.