Sounds like mine used to be, much betetr now, check the swivel pins for wear/movement and remove sonme shims if loose.
What state are the rest of the bushes, hockey sticks etc?
I replaced all the bushes on the suspension did the swivels but not touched the damper yet and mine does it a little but controlable now, used to be as you said, dangerous to go round corners etc.
Have some HD springs to put on and see if that helps next, but am running 205 machos so a bit like being on stilts anyway