26 inch fan shroud question

I recently bought a 26 inch fan shroud to fit my aftermarket 26 inch radiator. The radiator is a direct replacement for my car. It is like a stock style. My question is are the A-body radiators in my 75 Dart Sport supposed to have some sort of fan shroud brackets? If so does anyone have any for sale? The shroud appears to be about 1 inch wider than the radiator on both sides. Looks like I could make something to fit the shroud to the radiator.