Things You Can Do To Cool It Down

I’m confused
I am too.
Are you talking about you inside the barely insulated metal can we all call classic cars?

If so open the vents, turn the vent window so it forces air on you, open the front windows, and back to get as much air flow on you as you can get.

Also drink a lot of water so you will not dehydrate as you sweat, and it evaporates cooling your body.