You need a T18 rear half of tailshaft, buy the correct handbrake cables that connect to the calipers, get the small cable that actually fits to the handbrake lever out of a SV11 camry.
Unbolt the rear links and tailshaft and remove the s series, bolt in the T series and the rear half of the tailshaft from the T18. Change the oil in the diff.
Connect the rear brake hose to the diff (which is the same as for the T series), rebuild your calipers and install the correct brake proportioning valve which sits under the brake master cylinder.
Bleed brakes and away you go.
Simple.
