I'm replacing the steering in an 1970 Larson w/ 1986 60 hp Evinrude. Question, the old cable is marked OMC500195, 6713. Does OMC sell these, and will one of the Teleflex systems fit, or will I have to buy the whole kit. If I go Teleflex, which one is the correct. Another question--is NFB worth the extra $$ on a 60hp?