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
