Okay... The car is now SQUEAK FREE ! It was NOT the axle bearing as I first thought. I pulled the tire and found the problem right away. I have the rear disc brake kit from Dr Diff . It all fit great and stops far better than it did with the 10 inch drums. Somehow the caliper adapter was resting against the rotor. I pulled it apart and took about 1/8" off of the bracket and it clears easily now. I have no idea how the bracket was able to shift over. If the time comes when the rotor makes contact with the bracket again, I'll deal with it then!