i would not spend a dime on a used rebuilt damper less i could not find a new one there are many good ones you just have to fit them somtimes just like on the ATI.s TCI.s .Power bonds .Romac. this is part of the engine building game stuff needs to be checked .all make very good dampers . the only time i seen the damper not have a press fit is when the eagle crank nose was under size and you can get a under size bore damper for this