Mezue ahịrịokwu na-esonụ: Ruby nwekwara mmeri abụọ n'ọsọ 24 nke Daytona (1965<unk>1966), oge abụọ ya na Ken Miles jikọrọ aka. Ruby na Miles jikọrọ aka iji merie n'afọ 1966 12 Hours nke Sebring na 1966 World Sportscar Championship. E mere ndokwa ka Ruby na-akwọ ụgbọala n'ime
1966 24 Hours nke Le Mans, agbanyeghị na a manyere ya ịhapụ n'ihi mmerụ ahụ ọkpụkpụ azụ tara na ụgbọ elu. Otu afọ mgbe e mesịrị, ya na Denny Hulme jikọrọ aka na Ford GT 40 Mk IV maka 1967 24 Hours nke Le Mans. Ruby rụrụ ọrụ dị mkpa na Ford Motor Company's GT40 mmemme na etiti afọ 1960. Ọ gbakwara ọsọ na 1961 United States Grand Prix.