Freeze damage to yer Mopar?

I know i have some antifreeze in there, just not much.

That should be fine. It won't be below freezing for long enough.
Straight distilled water I'd be concerned

You could start the car ... if it runs ... before the cold sets in deep.
It's Florida, cold won't last long.

Here on the other coast, Last week we had ice (frozen dew, not frost) on the cars. Tonight it'll be even colder :eek:
I only have about a cup of anti-freeze, a can of water pump lube and a bottle of water wetter, the rest distilled water :rolleyes: ... in the garage, non-issue. With that combo I'd be putting a drop light under there if it was outside.