Hi Everyone,My transmission has gotten too annoying. Gonna change it. I need a good used ZF box. 5HP18 for an M50 520/525 (best from a 525). Must have NO shifting problems, NO gear shift slippage, and NO problems with the torque convertor, No problems with the valve body. NO problems with the clutches. I've got elements of all three issues, so I need them all fixed at one go, and cannot cut/paste from existing ones.It is best if this is still on the car and I can test it to be satisfied. Of course if it isn't can tok also.Please pm your offers to me together with your contact number.Deal can be done immediately. Thanks.p.s. If you only have a good valve body and a torque convertor, I can consider that as a plan B. Thanks.Roberto