Hey guys. I was wondering about buying a clevis hitch from the wheelhorseman1000's website wheel horse parts and more, and i wanted to know if i need the rockshaft between the gas tanks. I thought that the cable went right to the hitch with a trunnion to attach. If you didn't know from my other threads, I have a c81 with an 8-speed uni-drive transmission. My tractor already has the tube for the cable so thats what inspired me to get a clevis.