Kurtis was born in Colorado in 1908 and moved with his family to Los Angeles at age 13.
It wasn't long before he was working at Don Lee Coach Works, doing fabrication. Kurtis ventured out on his own for a while before returning to Lee. While at Lee, he worked on the Lee race cars and created several custom-bodied cars and trucks.
The 1930s witnessed the introduction of midget auto racing. Featuring smaller cars that could run on smaller tracks than Indianapolis cars, midget racing quickly became popular and spectators packed places like Los Angeles' Gilmore Stadium. After World War II, midget racing boomed and Kurtis was heavily involved. Sketching a design for an innovative new race car on the back of a placemat at the Tam O'Shanter Inn, Kurtis came up with the first rational tube-frame chassis, torsion-bar suspension car in American racing. To this day, virtually all midget and sprint cars follow the design that Kurtis scrawled on the placemat.
The Kurtis-Kraft shop at 1107 E. Colorado was soon busy turning out midgets. Kurtis also returned to Indianapolis, fielding a couple of cars without great success in the 1946 race. Demand was such for his midgets, that by mid-1946, Kurtis had outgrown the Colorado location and set up shop on Alger Street, between Sequoia and Baywood. Kurtis-Kraft midgets completely dominated midget racing.
Kurtis kept building Indianapolis cars, and finally came home a winner in 1950 with Johnnie Parsons driving. Cars built in his Glendale shop won in 1951, 1953, 1954 and 1955. In 1954, four of the top six finishers were Kurtis chassis. In 1956, 23 of the 33 cars were Kurtis'. Kurtis, who died in 1987, built Indy cars until 1963.
Gordon Eliot White, author of "Kurtis-Kraft: Masterworks of Speed and Style," wrote of Kurtis: "Frank Kurtis was a design genius like Henry Ford and Harry A. Miller. His skill was intuitive and his approach was as an artist, not an engineer."