Name one light heavyweight who was a heavyweight champion in the 1980s. There isn't one. Dynamite Kid acheived everything he could, singles competition wise for the era including numerous light heavyweight title reigns all over the world.
He is completely comparable to Benoit. The only thing that got Benoit his success was his in ring ability. It certainly wasn't his charisma, which was completely non-existant. The only difference being Benoit existed in a time when guys like that could be world champs. Benoit was the best technical wrestler of his era and he beat HHH. Dynamite Kid was the best technical wrestler of his era, and arguably any era, so by putting those two facts together, I see Dynamite Kid winning.
He is completely comparable to Benoit. The only thing that got Benoit his success was his in ring ability. It certainly wasn't his charisma, which was completely non-existant. The only difference being Benoit existed in a time when guys like that could be world champs. Benoit was the best technical wrestler of his era and he beat HHH. Dynamite Kid was the best technical wrestler of his era, and arguably any era, so by putting those two facts together, I see Dynamite Kid winning.