Can't see that going back to stock is any solution. I'm with the others. On my car, adding MM non-adjustable LCAs solved every hop issue and I threw away the quad shocks. Stiffer is better in that department. Hop is caused by flex in the control arms but mostly by the resilience of the stock bushings. Get rid of all that and you have no more hop, unless your tires are so awful that the sidewall flex is giving you the same effect.
'15 GT Oxford White, Redline Premier leather, AT, navigation, reverse sensing, 18" Foundry wheels
'94 GT 5 spd, Explorer heads, shorties, Bullit suspension, O/R H-pipe, Flowmasters, FR500 wheels, 12 years of effort