ok I know this has been covered and I have exstensivly researched. I am in the market for a 4 inch lift and don't want to go soa. I am thinking hfs or bds, I have been trying to see some shackle angles for the bds kit but have only found a couple and both angles were way wrong!! the hfs kit seems to get the angle right. I guess I want a spring eye to eye measurement of the hfs kit, I already have the measurement of the bds. thanks for the help.
