Restomod or Original OEM style?? - Feedback Appreciated!

How much taller than stock is the new ball joint? The COC kits need a 2" taller UBJ to catch up with the OEM geometry due to the short MII spindle, will they need to go 3" now?
It depends on the mounting point of the LCA. Not sure where the others besides the HDK fall. They may be able to get away with less based on the LCA mounting point.