Conversation so far:
What is Chris known for?
Amon won eight non-championship GPs, the Silverstone International Trophy, the 1000 km Monza, the Daytona 24 Hours.
Did he win anything else?
the Tasman Series and, perhaps most significant of all, the famous 24 Heures du Mans .
Can you tell me more about the 24 heures?
CANNOTANSWER.

Question: What is he most famous for?
Self-contained rewrite: What is Chris Amon most famous for?