Sounds like you are in the market for a CSC YJ suspension lift. From the pictures I have seen, that kit flexes like crazy. You should have enough money for the drives shafts, shocks and brake lines, etc... One thing that might put you over the limit is steering correction though. You might want to go with a Breeze cross over steering set-up and that will be cutting it close on your budget.
87' Samurai/1.6 Tracker/40mm Mikunis/header/2" exhaust/5.5" SPOA/shackle lift/CJ-Sami springs/Cross over steering/4" Pitman arm/31x13.50 TSL-SX/Pumpkin caps/Roll cage and bumpers in progress...
87' Samurai/1.6 Tracker/40mm Mikunis/header/2" exhaust/5.5" SPOA/shackle lift/CJ-Sami springs/Cross over steering/4" Pitman arm/31x13.50 TSL-SX/Pumpkin caps/Roll cage and bumpers in progress...