I installed the FFR front tubular LCA's last night and am not positive I did it correctly. There are no spacers in the front. The fit was pretty good. There is a spacer on the passenger side, but none on the drivers side. The ears on the drivers side were 1/8" closer than on the passenger side. The LCA moves up and down, but is not smooth. I greased the fittings, but it didn't seem to help. Should the bushings rotate with the movement of the LCA? Mine don't.