Jeez, I have really been sluffing off checking out the forum, sorry!
Yes, it is this Saturday but the weather forecast looks pretty crappy, storm is predicted to hit by the weekend.

In case there is a change in the storm's direction, here the place:
https://www.google.com/maps/dir//mil...3!2d33.0538656
Basically, I-10 to Maricopa (Queen Creek Exit south about 16 miles) to 238 West for 6 miles, turn South on Rio Bravo and follow signs to car show/airport.
You do not have to enter the car-show for the free breakfast.
If you want to participate for show, it's a $20 entrance fee, going to a good cause.