Fifteen days after Wallace was stripped of her crown, Peter Revson was killed in a fiery crash on March 22, 1974, while practicing for the 1974 South African Grand Prix in Johannesburg.
Lima belas hari setelah Wallace dicopot dari mahkotanya, Peter Revson tewas dalam kecelakaan pada 22 Maret 1974 saat berlatih untuk Grand Prix Afrika Selatan di Johannesburg.