ARMSTRONG, ANDRETTI, THOMAS NAMED NATIONAL “ROOKIES;” MOST IMPROVED DRIVER OF 2014 IS SHANE COCKRUM; WESTERN ROOKIES ANNOUNCED! Caleb Armstrong, Jarett Andretti and Kevin Thomas Jr. have been selecte...

The offseason is always a time of change for drivers and teams alike in the USAC AMSOIL Sprint Car National Championship. Four of the top-five in 2013 were new combinations in their first year of rac...