Hi, I have put a 2 inch leveling kit on my dads titan. It is a 4X4 offroad with 31 inch tires and it is taller in the front then my 2wd with a 3 inch leveling kit and 1.5 inch block on 33 inch tires. Is the block making it lower or is the rancho strut longer or stiffer. If it is the strut making the difference I want some.