Let me know how it goes. As I said, without access to the old fashioned ramp with shaker plates I would never have tracked the issue down. The faulty one was on the passenger side and when under pressure, on a standard hoist, everything was tight so the pry bar was useless as all bushes appeared good with no movement. These new lifts may save space but they don't meet all of the needs and so stuff slips through the net. I had stripped the entire front suspension out and replaced everything that looked iffy and as I told you had drilled, taped and die'd, fitted grease nipples replaced rubber for poly and still that knock persisted. Now had three years or so with no knocks of any kind. I have to offer a word of caution regarding fitting 22 inch rims, you may introduce further knock problems! Not confident that the off the shelf parts fitted to the car are up to the extra weight involved ! Be lucky..