Hi I have a zone 4.5 lift kit and i just ordered some ironman adjustable uppers and scored some rc drop brackets used locally. Ive read that I want stock length lca for drop brackets...i currently have the 4.5 zone fixed length lca they are 1/2" longer than stock i believe. Will these work?Also any go to bookmarked write ups on steering,suspension and pinion geometry would be much appreciated as well. Thanks!