KANSAS CITY, Kan. -- The engines have been roaring all day out at the Kansas Speedway.
FOX 4's Nick Vasos was out there early Friday morning taking in all the sights and sounds.
Thousands are in town and gearing up for the exciting weekend. RVs, campers and trailers have been streaming into Wyandotte County for the weekend of events.
It starts tomorrow with the NASCAR Camping World Truck Series SFP 250.
The main event is Sunday's NASCAR Sprint Cup Series S-T-P 400, which will be broadcast right here on FOX 4.
For pictures from Kansas Speedway click here.
Click here for the Kansas Speedway Headquarters with valuable information for the weekend ahead.