4 Link Suspension Article

 This is a detailed explanation of factors to think of when building and designing a 4 link suspension system.

There are diagrams to help explain the theory behind the link design, and points to remember during constrution.

This is apparently a version for this guys personal use, and it's just a copy from Petersons 4wd and Offroad website.

http://www.muddtanks.com/4LinkSuspArticle.htm

http://www.4wheeloffroad.com/techarticles/suspension/131_0306_link/index.html