The NASCAR Cup Series takes on the Atlanta Motor Speedway for the Ambetter Health 400 on Sunday in another pack racing event. Sunday's race will look a little different than last weekend's Daytona 500, given the shorter and narrower track and lesser speeds.

The Truck and Xfinity Series will be qualifying Friday afternoon at Atlanta Motor Speedway, where garages will open for NASCAR's top three national series. The Xfinity pole-sitters at the Hampton, Georgia,

Here's everything you need to know for the Ambetter Health 400 at Atlanta Motor Speedway this weekend as the NASCAR season rolls on.