Working on the right side struts on our PT Cruiser. Once both struts have been replaced I know there is a measured adjustment that needs to be done. The Haynes manual I have is not clear, but it looks like this measurement in on the top strut. Right now, the engine would seem to be pivoted forward a good bit. Anyone have an opinion if this is usual with bad struts? The measurement of 4.72 inches is done on the tops strut? Thanks to folks in advance for any advise.