You could also use blocks with some sort of ladder bar or traction bar to reduce spring wrap,and a pinion snubber might not be a bad idea.I believe that you could also use a universal shackle kit,but if you use blocks I would have a machine shop make steel set because the aluminum ones have been known to break.As for the front I would seriously look into drop spindles and if you can't find a set for the drop your looking for then use spindles and ZJ rear springs.Good luck it's always nice to see somthing different :popcorn: