I have a 1967 boat and Mercury O/B 65Hp with the pulley steering. I am trying to see if there is a direct bolt on single cable replacement system. I see the Teleflex & Uflex steering systems available, but trying to see if there are going to be issues with mounting and installation prior to purchasing. Any help would be greatly appreciated, as this is my first boat and trying to ask lots of questions before just diving in :help: