Floyd Trevis of Youngstown, Ohio was an American builder of racing cars and sprint cars.[1] Cars built by Trevis competed in FIA World Championship (Indy 500 only) and USAC events from 1951 to 1961.[1][2]
As a builder of sprint cars, Trevis provided the vehicles for a great number of champions. One of his most successful cars was the 1971 sprinter #29 known as "Old Blue" which scored a total of 146 feature wins.[1]