Offset Shackle Install Questions

Not sure of the best price source, but Mancini and Summit Racing both sell everthing you will need. Yes, you will need offset front hangers and also a new set of spring perches. Here's the link to a kit that Mancini sells (make sure your check your leaf springs, but my guess is you will want to swap the spring pads included in the kit for the Moroso pads with the 1/2" center hole):

http://chucker54.stores.yahoo.net/manofshacand1.html