It depends what you want to do with it and what you expect. A stock FJ60 isn't known for power or hill climbing at posted road speeds. 135Hp pulling 5000lb wagon + gear = Slow 3rd gear hill climbing unless you've re-geared the 3rd members. if you plan on loading a stock Fj60 with tools or camping gear and friends or plan on towing anything you'll discover a few things quick. New Springs are needed to deal with the additional weight of the gear or what ever is being towed if you don't want the rear axle hitting the frame on every bump because the stock springs are flat. If you want to do any of the above doing up hill and hold 55mph or better You'll want a stronger more powerful motor. Starting with a nice clean Stock Fj60 with good body and paint can run from 4, to 10,k figure another 1,500.min for servicing items like axles, brakes, t-case due to mileage or neglect. Night driving your stock FJ60 will bring you to upgrading the driving lights or adding additional which will run 150.00, for quality h4 housings and hi watt bulbs. probably one of the cheapest and best upgrades and new cruiser owner can do.
Plan on new springs, bushings, shackles and shocks. 1,500.min. for OME. V8 conversion or diesel, $3,000. and up. Add bumpers, sliders, headlight upgrades, a roof rack, extra off road driving lights, dif lockers, 5speed transmission, a nice stereo, seats suitable for long distance trips, refrigerator, 2nd batter with power management, rooftop tent, additional tank for long range and your easily in the 15K to 20+ range. If you can find one that already has most of the above mods to you'll well ahead. Generally people don't understand how a 1980's land Cruiser could possibly be worth 15 or 30K.
Hope that helps.
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