Was in Argentina recently and thought you guys would get a kick out of some of this stuff.
This is a '69 Nova Super. It has the 230 I-6, I believe, and a 3-speed on the column. The owner's grandfather bought it new, and it has original paint. For a Buenos Aires car, it's in remarkably good condition.
This one was driving by and slowed down to take a look. It is of a similar vintage, but this one is a Rally Sport [sic?]. Notice the hood scoops. I bet this one has the same engine but with a 4-speed, but I don't know for sure.
And, finally, here's a Dodge GTX, which was based on the A-body (Dart to us) but has the styling of a B-body (Coronet). It has a 318 4-speed. However, the striped car - a Polara R/T - has the /6 engine and a 4-speed despite it looking sportier.