Geez...after getting all the parts delivered, and everything torn apart on one wheel well, find out that whereas the actual spring is correct, there are 2 spacer blocks that are attached to the original springs, and must be in place, else the rig will squat even lower with the new springs. So.....had to stop, order longer centering pins for the new springs so we can break them apart to add the spacers on the bottom of the spring pack. THEN....we discover that the gold-plated mounting hardware from Ford (u-bolts, nuts, top plates, end bolts, washers...not really gold but priced as such and only available from Ford due to odd lengths and sizes) were the wrong parts......so, after arguing with the parts guy at the Ford place he calls me back to look at his computer and discovers that there are actually 2 different rear suspension diagrams for the 1999 F53 chassis, and the one he ordered parts from was NOT the one I needed.......now, we wait for the new, CORRECT hardware to arrive next week and then pay double labor to the shop to open everything back up and get it all replaced.
THAT'S why I don't go to Vegas and play table games.......