2 questions... Dash instrument measurement and AC provider/brand?

[mkassab]

In planning my '35 build, I'm sure I'll have many more questions, but, for now, I need these two questions answered.

1. The center dash oval where FF wants the instrument cluster mounted... can someone please provide me the inside measurements of the oval, i.e., width and height in inches?
2. What brand is the AC system provided by FF (Classic Air, Vintage Air or someone else)?

The reason I'm asking, I deleted the gauge and seat package from my order and I'm going with Dakota Digital. Dakota Digital has many options I want to take advantage of like integration with a climate control module for the AC system, integration with the OBD-II EFI of the Coyote Engine I'll going to install, Cruise control, TPMS system, GPS speedo module, Compass and Temp module, and cooling fan controls.

I've attached a few pictures of some base options. As you can see, I'm trying to determine what will fit within the FF oval.

Thanks Mark