Start of the Indianapolis 500 Race, 1937

When machinist George Montgomery started racing in 1953, all drag racers were amateurs with "real jobs" supporting their hobby. This car helped change all that. Montgomery bought an old Willys in 1958 and built a dragster so successful that promoters started paying him to run at drag strips nationwide. In 1966, Montgomery became one of drag racing's first full-time professional drivers.

Mason Colbert placed third with this car in the 1939 All-American Soap Box Derby national championship in Akron, Ohio. The first official derby was held in 1934. Young contestants built their cars from soap boxes, orange crates, and baby carriage wheels. Over the years, designs became more elaborate and materials more sophisticated. But the "fuel" remained the same -- gravity.

When Carl Fisher and his partners opened Indianapolis Motor Speedway in 1909, the crushed stone and tar track surface quickly proved too dangerous. Fisher had the entire track resurfaced with 3.2 million paving bricks. The track was fully paved with asphalt by 1961, but a three-foot brick strip -- at the start/finish line -- remains, as does the speedway's nickname: the Brickyard.

When machinist George Montgomery started racing in 1953, all drag racers were amateurs with "real jobs" supporting their hobby. This car helped change all that. Montgomery bought an old Willys in 1958 and built a dragster so successful that promoters started paying him to run at drag strips nationwide. In 1966, Montgomery became one of drag racing's first full-time professional drivers.