So these springs are very soft and I dont even have any weight in the rear and I was wondering if it would be better to run a block, full length RE 3.5 cherokee add a leaf, or a few springs from a stock cherokee pack. Its what I got to work with So any input or thoughts is what im looking for.. I have searched here and pirate and have not found much about this.. my pack is a 2wd 3 pack plus over load...