Add it yourself...
Supra Rear Bushinghttp://www.tscperformance.com/supra_rearbushing.html
Tie Rod End Removalhttp://www.celicatech.com/forums/showthread.php?t=6816
Supra Strut Rodhttp://www.tscperformance.com/supra_strutrod.html
replace the front shock absorbers on a Toyota Celica GT4 ST165 and ST185http://www.gtfours.co.uk/how_to/shocks/front/front_shocks.htm
Supra Suspensionhttp://www.tscperformance.com/supra_suspension.html
Installing a Front Sway Barhttp://www.6gc.net/howto/install_front_sway_bar
Supra Subframe Swaphttp://www.celica-gts.com/resources/how-to/supra_subframe_swap.html
Change Anti Roll Bar bushes on a Toyota Celica GT4http://www.gtfours.co.uk/how_to/arb_bushes/arb_bushes.htm
change the suspension springs on a GT4 ST165http://www.gtfours.co.uk/how_to/springs/springs.htm
more . . .
Power Steering Pump & Hose Removalhttp://www.celicatech.com/forums/showthread.php?t=19104
ST184 PS Pump Replacementhttp://www.celicatech.com/forums/showthread.php?t=31712
Change a steering rack gaiter on a Toyota Celica GT4http://www.gtfours.co.uk/how_to/steering_gaiter/gaiter.htm
The Car Steering Biblehttp://www.carbibles.com/steering_bible.html