Radiator question- 67 Barracuda

Car is a 67 Barracuda, 273 2bbl. No factory air, but an aftermarket A/C was installed by former owner.

The radiator is Chrysler-branded. The upper hose connection is on the passenger side of the tank. All the photos I see of engine compartments with non-A/C cars show the upper hose connection on the driver side of the tank. I bought a non-A/C pre-formed replacement upper hose and it did not fit. I'm trying to understand why so I can buy the right hose.

I wonder if the former owner put in a factory A/C radiator when the aftermarket A/C unit was installed. Those of you with factory air- where is the upper radiator hose connection?