Well my full hydro is coming together i wish it was done already since , i really need to have steering for the local mud runs in 4 weeks. What I did was i cut my old steering shaft right about 8 in from the rag joint then i had a shaft for my orbitol valve. So i welded a mount onto the frame and the steering shaft goes right in just like a gearbox so it is coming together . I do need to get a seal for the orbitol measured but i have not had time yet . All i need to do really is route my lines and mount tabs that my friend is having a metal shop punch in 1" plate for the mounting tabs. Here are some pictures of how i mounted the orbitol valve.