I don't know the need for me to have crossover (hysteer) steering. I have a upgraded tie rod from Marlin already. Is the only need for crossover steering to raise it above the axle or to be able to move the axle forward? The j-style arm has done me well. If anyone has performed this on a old 83 let me know if an IFS steering box will bolt up to my power steering that I currently added over a year ago. "Thanks to all"