Inliners International Forums General Discussion Engines Carb hunting

Greetings good peoples. Can anyone give me any pointers on locating the endangered if not extinct species of carb Holley 2305?(350 or 500cfm)

I may have one !! Let me take a look tomorrow.The one I have is called a Holly Economizer and it is a 500 cfm. If I remember it was drilled to fit a spread bore or square intake. I ran it on a 327 chevy for a number of years and if I still have it,it will still be in the box. For sure it will need a kit...FOLKS this is not selling it called helping a friend out.... SCRAP

The carb I am looking for is a two barrel that looks very similar to the 2300 but has two throttle shafts that are offset at a 90.That way there is a primary and secondary.I guess the only real difference between the 2300 and 2305 is the baseplate setup, and that the 2305 has annular boosters. I have read that Holley stopped making them but that they show up on ebay once in while. They were only available in 350cfm and 500cfm (like the 2300).I am having about as much luck finding one as I am describing one but basically it is just a "staged" Holley (not Holley/Weber)two barrel Thank you kindly.