The rear of my 85 5.0 convertible sits very high, looks like it is raised but the nose sits at a nice height. The PO had installed new rear springs but I am guessing they are the wrong springs. I have been looking on Ebay for a new or used set of rear spring and I noticed a trend, plenty of Eibach Pro kit lowering rear springs new or slightly used available. I have seen in the last month or so probably 6 or 8 used or slightly used sets for sale. Is there a reason why these Eibach rear spring keep showing up on EBay used? Do the owners not like something about the springs once they install them, too high, too low, to soft, too stiff? Anyone have any input on this or am I just jumping to conclusions?