Wrong size bushings???

Glad this thread is still open. After a pretty extensive search, I came upon this thread and in my excitement and haste, I ordered the wrong bushings. I ordered RB-60's and then later our of nowhere, it hit me that I hadn't even measured. Low and behold, the front leaf bushings on my 72 Demon are smaller. The ones I ordered aren't even here yet but I know I'll need to return them. Anyone have a part number or the dimensions for the smaller eye bushing? Thanks in advance...