Movement in the front suspension wish bone or bush

Its your life your playing with so Check out by jacking up front of car put bar between w/bone and X member and pull and push front and read mostly bushes but there are a bugger to fit and must be done the correct way or the steering can be allover the place also the Caster and Camber must be done again plus the Tracking at 1/8"
So for the sake of other road users plus your own life get the people who no to do the job (you check it and find the fault by all meens but that as far as you go unless you want bad nights sleep).