How much will it lower after installing engine,tranny and transer case...52"/56"

[howdiy]

I have 52's in the front and they have about 10* of shackle angle right now maybe less, and in the rear I have 56" springs and a shackle flip.

The drivetrain is 350 all cast iron except the intake, th400 tranny and a np205 transfer case.

You can see the front is way higher right now, the front tires are 27" and the rears are 35"