HD uses their own style fitting on their juice clutch cables. You need to get an adapter from drag specialties and use the right length brake line....
I think the part # is 1742-0027 for the adapter
Goodridge also looks like they make the correct lines in various sizes....
http://www.goodridge.net/usa/documen...ustomerVer.pdf
Look at page 12.....i think those are what you are looking for.