MILLER LITE CARB DAY Friday, May 26 at 11:00am on Peacock network. A bit of history: For those that don't know Carb Day was the last chance to make any final adjustments to the engine fuel mixture and tuneup back in the days when the cars still used Carburetors before Fuel Injection replaced them. It was also the last chance for making any changes and adjustments to the cars. These days it is the last chance to fine tune the setup of the car's suspension, make sure that the drivetrain has no leaks or other problems before Sunday's Indy 500....