I'm not an expert on the specific timeframes of anime series, so I'd have to look it up, but an obvious one would be "Hokuto no Ken".
Not a big fan when the protagonist is relatively overpowered, and the fun part of it is the fights/executions, but sadly the story isn't particularly outstanding in my opinion.
Everyone in that anime is like a Michelangelo figure/sculpture, and of course in there: physically ugly = evil/weak/cowardly; delicate features = good/powerful/corageous; it's so romanticised you can already tell the role of a character based on their appearance.
Another one would be Captain Tsubasa. Has been a long time since I watched any episode (not many), but leave it to japanese cartoons to make me slightly interested in soccer/football, only time I have been.
In my country (doesn't matter where, it's the same in a lot of places) old cartoons are not comparable to what Japan has produced (maybe because they focus too much on being (unsurprisingly) "cartoony" and less realistic).