Add it yourself...
Installing a new thermostathttp://www.jzs147.com.au/forum/viewtopic.php?t=921
HOW TO REMOVE RADIATOR & HYDRAULIC FANhttp://www.jzs147.com.au/forum/viewtopic.php?t=954
Throttle Body Coolant Bypasshttp://bananags.grantham-international.com/GS_DIY/coolant_bypass/
Flush Radiator Coolanthttp://us.lexusownersclub.com/forums/index.php?showtopic=14730
Thermostat Replacement - How to Replace Your Car Thermostat byhttp://www.automedia.com/Keep_Your_Eye_on_the_Thermostat/ccr20041201th/1
Choosing The Right Coolanthttp://www.popularmechanics.com/how_to_central/automotive/1272436.html
Fan Clutch Upgrade - Perfect for Crawling - TTORA Forumhttp://ttora.com/forum/showthread.php?p=2373491
Replace a Radiatorhttp://www.2carpros.com/how_to/how_to_replace_radiator.htm
Saturday Mechanic - Fan Clutch Replacementhttp://www.popularmechanics.com/how_to_central/automotive/1772922.html
Frequently Asked Cooling Questions From Radiator.comhttp://www.4x4wire.com/marketing/radiator_com/
GS430 Block Vs. LS400 Block (3UZ vs. 1UZ)http://www.lextreme.com/3uzblock.html
GS430 Piston Vs. LS400 Piston (3UZ vs. 1UZ)http://www.lextreme.com/3uzpiston.html
Engine Cover & Pop Clip Removalhttp://www.clublexus.com/forums/showpost.php?p=1889471
Engine Bay Detailing & Restoration-A guide for the serious enthusiast on achieving perfectionhttp://www.buzzle.com/articles/engine-bay-detailing-restoration-guide-serio....g-perfection.html
Technical Service Bulletin and Recall Informationhttp://www.alldatadiy.com/recalls/index.html
Extracting Broken Bolts and Studshttp://www.dimebank.com/tech/BrokenBolt.html
Diagnostic Testing Procedureshttp://www.2carpros.com/dia/index.htm
Abbreviationshttp://www.gtfours.co.uk/what/abbrev/abbrev.htm
