I keep referring people to the same sites over and over again, so here's a collection of useful links.

Lists of spring rates
http://www.jdmcivic.com/forums/showthread.php?t=47719
http://www.vtec.net/articles/view-ar...rticle_id=3285
http://www.superhonda.com/forum/show...hreadid=136020
http://php.indiana.edu/~bchang/Pics/...ate_Table.html

Spring rate conversion
http://www.motocd.com/spring_rate.htm

Shock info
http://farnorthracing.com/autocross_secrets6.html

Coilover FAQ / "Do I need coilovers or springs?"
http://www.norcalcrx.org/tyson/coilover.html

Do I need a camber kit? / Toe wear vs. camber wear
http://www.heeltoeauto.com/httech/Ya...num=1162587420

How suspension changes affect handling
http://www.wtrscca.org/tech.htm

Suspension tuning guide
http://www.tsscc.org/images/handling.pdf

Camber, Caster and Toe: What Do They Mean?
http://www.ozebiz.com.au/racetech/theory/align.html