I installed Energy Suspension polyurethane upper control arm bushings on my '78 Monaco. The kit comes with the bushings and inner sleeves; the original outer sleeves remain in the upper control arm and are re-used. So far, so good.

When I torque the nuts on either end of the UCA shaft to factory specifications, the inner sleeve locks to the shaft. That would mean that as the upper control arm moved up and down, the bushing would rotate around the inner sleeve, while the inner sleeve remained locked stationary to the shaft. This isn't right, is it?

For now, I have them torqued as tight as possible while still allowing the bushing and inner sleeve to rotate as a unit on the shaft as the control arm moves up and down. I'm not sure if that's the right thing to do, and I figured I'd better ask.

Thank you.