66 Cuda question

I know that a radiator out of a '65 Dart will bolt into a '77 Volare. Did that once. Don't see why a '67 radiator wouldn't bolt into your '66. Might have to change water pumps if the '67 outlet is on the passenger side, or have the outlet moved. If the tanks are decent, why not just take what you have to a local radiator shop? You know it fits and works, and the cost of a rebuild at a local shop is less than a new one would be.