Radiator overflow hose

[bc3j]

Wondering if anyone knows where the overflow hose is supposed to exit the radiator frame. I currently have mine running across the top of the radiator then over to an indentation just below the battery tray. Directly below the indentation is a small hole about the size of the hose and I used that location. There is another hole directly below the driver's side edge of the radiator with a larger hole. Just guessing where it should exit. Couldn't find anything pertaining to the overflow hose in the FSM. Hoping someone will have the answer.

 

[moparleo]

The larger hole should be for the radiator petcock drain.

 

[bc3j]

My radiator is aftermarket and the petcock is perpendicular to the radiator on the passenger side. The holes in question are on the driver's side.