I have the DSE offset shackles, Landrum leaf springs and AFCO shock plates if you are interested PM me
DSE shackles part # 040901
Landrum springs part # 21-342SPA 5" Arch Lot# 29049, 200 lb I was told if you take the second spring from the bottom out they would be around 175 rate
http://www.landrumspring.com/pages/l...7&pagenumber=1
Lower shock plates part # AFC-20249, AFC-20250, these are not for staggered shocks, these puts them both on the back side of the housing
http://www.summitracing.com/search/?...FC-20249&dds=1