Need radiator core frame support brackets for 1976 cutlass

...is the part(s) your looking for the large flat piece of steel that has those rubber deals in it that hold the top part of the radiator in place, and bolts to the upper header panel also has the fan shroud upper bolts screwed into it? i think the hood release cable also attaches to it. the lower part of the radiator is retained by more rubber things that are held in place on the lower part of the header panel by these "horns" that are part of the isolators. from what i seen that lower part is integral with the header panel, also the 4-core rad. uses different isolators and a wider lower mount, maybe that piece does come off(?) is this any help? i can usually find these parts at pick-n-pull, i think a '77 will work too, not sure of the '75.