Add it yourself...
Transmission Fluid Exchange/Flushhttp://free-auto-repair-advice.blogspot.com/2007/05/transmission-fluid-exchangeflushis-it.html
Service a Automatic Transmission, Transmisison Filter, Trans Fluidhttp://www.2carpros.com/how_to/transmission_service.htm
The Car Transmission Biblehttp://www.carbibles.com/transmission_bible.html
Gearbox Swappinghttp://www.autospeed.com/A_108912/cms/article.html
Rebuilding and setting up a Land Cruiser differentialhttp://members.cox.net/cglabe1/Diff/diff.html
E-locker retrofithttp://home.off-road.com/~kemanuel/elocker/elocker.html
FJ40 - EZ-Locker / Lock-Right install instructionhttp://www.ih8mud.com/tech/woody/ez-lock.html
Remove a Birfield...http://www.ih8mud.com/tech/birf_removal.php
Continuous Wheel Balancershttp://www.4crawler.com/4x4/CheapTricks/WheelBalance/index.shtml
Tire Siping & Groovinghttp://www.can4x4.com/tech/siping/sip-and-groove.htm
Spray Paint Sports Rims - byhttp://www.kydrives.net/2005/12/01/diy-spray-paint-sports-rims/
Wheel Bolt Pattern & Offset Referencehttp://www.discountedwheelwarehouse.com/Vehicle_Bolt_Pattern_Reference.cfm
The Wheel and Tyre Bible Page 1 of 2http://www.carbibles.com/tyre_bible.html
Replacing Front Wheel Bearingshttp://autorepair.about.com/cs/doityourself/a/bl_wh_bearing1.htm
Full Alloy Wheel Refurbishment Guidehttp://www.imoc.co.uk/forums/kb.php?mode=article&k=95