Smoke eater

So I've got a 1989 Formula 272 Sr1. Just finished motor and drive upgrades on the boat. Boat did not come from the factory with tab or drive indicator panels. I've bought a setup now that I've swapped my gimbles to the hd version. I want to install indicators for my drives and my k planes. I'm going with the mechanical style I've got all the hardware. Just need to know what size length of cables Ill need for both drives and k planes. I was wondering if anyone would know this information off hand. Any help would be appreciated.