Hi
I am looking for a 1979 and older full size car with ac.

Prefer GM cars, but others could be interesting.

I do not want to pay more than around 3000$

I am going to use it for our vacation in the USA this year and ship it home afterwards.

I will arrive in NJ the 30 of May and have 3 weeks to look around for a car, before my wife and kids arrives around the 18 of June.

The car doesn't need to be in NJ area, I am not afraid of traveling some miles, for the right car.

I will appreciate any help about this.