I'm looking for some info on books or programs for suspension design. I want to build a coil kit for the rear and do a 3 link up front. If anyone has a good link that would be great. I'm new to this so if a combo of some bought and built stuff would work to. Looking for some ideas on how to build cheaper. Also some info on coil over vs shock and coil be awesome. All help is welcome. I want to move axles around to so some help with info is great. Thanks all.