4.30 is a waste of time especially with 33s. Just get some new gears from a place like:
www.performanceoffroadcenter.com
and then have someone install them for you. Probably the cheepest solution all around.

(aka suprathepeg, aka Sean)
89 v6 SWB truck "BLACK BEAUTY" EB valves, P&P head 30 over.
95 FZJ80. Lifted. locked and rollin on 33s (my dream machine)