From memory, the front dropped about .25" with winch added. I really added the 1" to reclaim the .25 plus increase bump stop spacing. Plus I believe the 392 engine weight will settle the oem springs over time. Then I added the rear .5 and it sat pretty level. But now, with 2k miles on it and a 600 mile road trip with new half doors loaded in back, the rear is down about .25". Last weekend I ordered another .5" rear.
Currently it sits about .5 lower front and rear on the passengerside with a full tank of 93!
I'm thinking that after this summer off road trips, I pull the pucks and go with new springs.