easy guys some of us do like hot rod/street rod trucks! sbigelow what year truck are you building? most ifs set ups will lower the front 4". i hacve a 56 chev stepside i all ready played around with the stock leaf springs to give me 3.5" and about 3" in the rear. if i can get the same stance with the mustang II front it will be cool.the way i would do it is block up the truck 4" lower than it sits now.you can cheat some with tire heights too.