tifosi77 wrote:The sad thing is that it was the perceived marginalization of the race that led FTG to break off after 1995.
By the time I had been following the sport for maybe ten years (early 90s) the need to have Indy be a month-long rigmarole was over. 'Carb Day'?? Really? It took a month to prepare for the '500 in the 1960s when the cars were still fairly fragile and primitive. But by the 90s, cars could race for 500 miles without too much fuss. There used to be three 500-milers on the CART calendar. Even now I think it's overly long at two weeks.
The narrow rules these days have also eliminated much of the reason for the full month. Back in the day you could have cars with front engines, rear engines, gas engines, methanol engines, turbine engines, diesel engines, etc. with no fixed rules for chassis, wheelbase, min/max weight, fuel-tank size, and a host of other factors. From the book
Black Noon it really struck me that every car was a work in progress and the teams were constantly rebuilding them over the month in the quest for more speed. For example, the book describes how Mickey Thompson's team was practically rebuilding its cars every single night, and many teams didn't pick their tires until right before the race. Today, we have one spec chassis, one tire supplier, and two engines that are also pretty limited by the rules. Teams can change their setups
for the cars, but they can't really change the cars themselves all that much. And it doesn't take a month for an experienced team and driver to set up a race car.