Racing legend A.J. Foyt is celebrating a big birthday on Thursday. The four-time Indianapolis 500 champion turned 90 years ...

Legendary four-time Indianapolis 500 winner A.J. Foyt (photo) answered a wide variety of questions on his 90th birthday.

The legendary A.J. Foyt (photo) is the first driver to win the Indianapolis 500 four times, and he also holds INDYCAR SERIES ...

"He [A.J. Foyt] would make Bobby Knight look like a Sunday school superintendent. He was probably the most volatile man I've ever seen around the race track," says newspaper columnist Furman ...