USAC AMSOIL Sprint Car National Championship season will see a new team enter the fray as Daming Swanson Motorsports has ...

A new Red Bull chassis didn't help Sergio Perez turn his fortunes around as he could only qualify in 13th place for the sprint race in ... off the pace. "The car was a bit difficult on the bumps.

But its low-grip, predictable chassis and diminutive size combine ... expand curves that would ordinarily seem tight in other cars. The Sprint shares all these attributes with the regular 160 ...