Current rules say that an Indy car must weigh 1,525 without the fuel and driver. This is much lighter than the cars in NASCAR which can weigh 3,200 pounds before the fuel and driver.
The most famous Indy 500 driver named Al are Al Unser Sr and Al Unser Jr. They are father and son and both have won the Indy 500, Al Sr 4 times.
Fabio Gonzalez
A.J. Foyt
He is an Indy Racing League driver.
Dan Wheldon
Since the Indy Racing League (IRL) began in 1996, that is Tony Kanaan with 13 IRL wins (through the 2009 season) but no Indy 500 win.
Scott Dixon has 21 wins
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Dario Franchitti. He is an Indy Car driver
Justin Wilson is 6' 3".
He was a race car driver who won the Indy 500 three times
The only driver who has done this was Mario AndrettiHe won the Indy 500 in 1969 He won the Daytona 500 in 1967 He become the WDC in Formula 1 in 1978