Most of the pictures of the 1965 Comet Cyclone show it with a small popup hood scoop and carburetors.

The image below shows the exterior setup (along with my Dad and brother)

Also see here for a shot of the engine setup.

In the image below the vehicle has a fuel injection unit on it. More than likely this was testing for the combination that would run in the 1967 Cougar called ‘Super Cat’.