Has a one put Z handle bars on a Honda nighthawk?

I have a 1983 Honda nighthawk 650 that has a straight drag bar but I want to put z bars on there because I'm tired of leaning over all the time. The stock cables don't look to be that long but I don't want to have to get a cable kit if I don't have to nor do I know where to get one but I'm mainly curious to if anyone's done it before and what the easiest cheapest way is thanks! The picture is what I want to achieve Has a one put Z handle bars on a Honda nighthawk

Going to either need to find longer cables or have them made.

Simple as that.