I have a 1996 chevy k1500. I have replaced all of the cables. The brake shoes are new and everything works good. Problem is I cant get it adjusted so it will hold. When i get it to hold then the brakes are to tight. I have tryed adjusting the shoes and the cables cant seem to get the right combo for them to work right. Im not to bad with a wrench but i dont know if im missing something or what. Any help would be great.