Add it yourself...
Spring-Over Obervations and Recommendationshttp://www.geocities.com/robbyblumel/SOA.html
FJ40 - Swapping rear FJ50 springs for rear FJ55 springshttp://www.ih8mud.com/tech/woody/springs-rear.html
Shackle Reversal Conversionhttp://medusa.ih8mud.com/cruiser/Shackle.html
Spring Over Axle - December 1999http://www.ih8mud.com/tech/woody/soa.html
FJ40 rear 4-linkhttp://www.ih8mud.com/tech/4-link.php
Untitled Documenthttp://www.pirate4x4.com/tech/spring_over/index.html
Pirates of the Rubicon 4wd Clubhttp://www.pirate4x4.com/tech/frontdisc/frontdisc.html
Spring Over Conversionhttp://medusa.ih8mud.com/cruiser/Springover.html
Quick Swaybar Disconnectshttp://www.ih8mud.com/tech/disco1.php
more . . .
Power steering conversionhttp://medusa.ih8mud.com/cruiser/Saginaw.html
Scout Power Steeringhttp://www.ih8mud.com/tech/scoutps.php
'78 Saginaw Power Steeringhttp://www.root45.com/PowerSteering/
Pirates of the Rubicon 4wd Clubhttp://www.pirate4x4.com/tech/powersteering/index.html
IH8MUD.....FJ40 Scout Saginaw PS Instructionshttp://www.ih8mud.com/tech/woody/scoutps.html
GM Saginaw Steering Platehttp://www.ih8mud.com/tech/saginawplate.php
Saginaw (Scout) PS - Hydraulic Ramhttp://www.ih8mud.com/tech/ps-ram.php
GM Power Steering Hosehttp://www.ih8mud.com/tech/gm-ps-hose.php
FJ40 - Saginaw Power Steering Pump modificationhttp://www.ih8mud.com/tech/woody/ps-pump.html