Kind of odd, but when I checked the brake fluid the rear part for the disc brakes was overfull and the front part for the drum brakes was half full. I corrected it and when it was checked again today the same thing. Could it be a faulty master cylinder? Or possibly the proportioning valve. It is an 84 cj7 with a 304.

84 CJ7 304 HEI 35 BFG,s rear dana 60 with detroit locker,Viar compressor, fibreglass body, 2 1/2 spring lift, TF999auto, Warn 8000 winch, Plus a cool little trailer on 35,s. JEEP stands for just empty every pocket