1964 Dart 270 Wagon with 170, 3 on the tree and factory dealer installed AC

RustyRatRod said
What is "factory dealer" installed AC? It had to be dealer, because the 170 never came with AC.

I have heard that too but I see it as an option and no mention of specific engines. https://www.hamtramck-historical.co...lershipDataBook/1964/64_Dodge_Options0008.jpg