New one piece strut rod bushings

Stock bushings as said ^^^^^^. They work just fine, but if your car has been updated with MOOG or other aftermarket pieces the cup washers are not compatable and will need to be swapped with factory washers!
Ok because I have a 65 dart gt that has the puck style and thought about using these but if they take a special kind of cup washer that would go where the tapered part of that bushing goes then using the stock puck washers wouldn't work correct?