Is it possible to have my top radiator hose moved?

I have this radiator and want to change my engine from a LA360 to a new Hemi IIIGen. If I want to use the car accessories then I need to have the top outlet of the radiator moved, or is that even possible? Do I just take it to a radiator shop and tell them what I want? Here is a pic of what I have.
http://www.forabodiesonly.com/mopar/attachment.php?attachmentid=137637&stc=1&d=1269127764