I used the pic addresses from your post for the two examples below, including the model and the description card for each.
This one is labeled as a Pinto FC, but looks like the ‘74 Vega FC wagon to me. Not sure due to the angle. Are they really that similar? Any opinions?
This one is labeled as a "factory stock" '70 Chevelle. Apparently (I hope) the descriptive card got switched with another model. Looks like from the nose it might be a customized early Riviera. Anyone know if the builder name is correct?