1973 Dart A/C upgrade

I have installed a 97' 5.9 magnum in a 73' Dart Swinger with original factory a/c. Have left all the 97' accessories on the 5.9. No problem hooking up the alternator & power steering pump----but---the a/c compressor needs some special hoses to work.---Just wondering if anyone has already figured that out. And what will work to use this compressor???? Tx in advance for any ideas---