NASCAR has updated its 2019 rules package to allow for the implementation of aero ducts at three racetracks.Previously, the races at Pocono, Darlington and the season-finale at Homestead-Miami Speedway were going to feature the rules package featuring 550 horsepower engines without the aero ducts. When rolling out the rules package...

If NASCAR officials were into showboating, they most likely would have emerged after the Xfinity Series race at Indianapolis Motor Speedway with two words:You're welcome.In hopes of making the Lilly Diabetes 250 a better race than the disaster it had been the last few seasons, NASCAR started working on a...

NASCAR has announced the Xfinity Series package for the July 22 race at Indianapolis Motor Speedway, and it includes restrictor plates.The race-specific requirements for the 100-lap include a taller rear spoiler and splitter package, aero ducts on the lower front bumper area and a 7/8th-inch restrictor plate that's currently used...