Norton could certainly outbox and out score Chuvalo, but he wasn't going to hurt him. Chuvalo had a good offense too and Norton never liked punchers.But I see Norton getting the decision.
Chuvalo was the toughest heavyweight ever, but Norton, obviously, hit harder and was more skilled. I think KN would outbox Chuvalo en route to a UD win.
Norton of the Ali and Holmes fights vintage beats Chuvalo of the Frazier fights vintage on points
that is a tough one, as I consider both to be good, but not great.
I think Chuvalo fought the tougher opponents and give him a slight edge in this fight.