Hi I specfically need a bolt- on part for my 1971 staple shifter (floor shift). It is the ragged looking set of teeth that the staple part rides on. When you shift, the shifter falls into a different slot into theis assembly (nots ure if I am describing well....) Anyway, I will buy a whole shifter, or just the bottom section to get this piece. Thanks ros6872@hotmail.com