So i decided to go with either fj60 or fj80 axles for my 98 4runner sas. Im got the lift and everythin on the way and am gona start on it next weekend. My question is what year fj60 or fj80 axles would i need? And what is the difference between the 2? Also are any of the parts (knuckle rebuild, wheel bearings, brakes, etc.) interchangeable between either of these and the toyota mini axles? Thanks