hi mate on my old 2006 superglide the one with teh speedo mount on the top clamp i wantedto fit tbars but it made the speedo sit like a mickey mouse ear straight up so we modified it to clamp at the bottom of the tbars thus its in the factory position but i then had a 4" rise with a pull back rather than the stock 1" rise if you want any more info or picslet me know
hope this is some help
jezza'