The "McKay Special" #37 car that Force drove in the 1960 Indianapolis 500 was a 1959 Kurtis Kraft 500J, owned and entered by Roy McKay of Dayton, Ohio. Charlie Altfater was the mechanic. The car has survived in largely original condition and is now restored to appear as it did in the 1960 race, and can occasionally be seen participating in vintage races, as it did at the 2008 Monterey historics.
The Indianapolis 500 was part of the FIA World Championship from 1950 through 1960. Drivers competing at Indy during those years were credited with World Championship points and participation. Force participated in two World Championship races. He started on the pole 0 times, won 0 races, set 0 fastest laps, and finished on the podium 0 times. He accumulated a total of 0 championship points.
