9/12/2010ASCS Ziehl Top ASCS Southwest at USA Lonnie Wheatley, TUCSON, Ariz. (September 18, 2010) – Two-time and defending American Sprint Car Series Southwest Region champion Rick Ziehl extended his 2010 points lead by winning Saturday night’s... 1849
4/20/2010ASCS ASCS Southwest Round Three Saturday at USA Raceway Lonnie Wheatley, TULSA, Okla. (April 19, 2010) – The winged Sprint Cars of the American Sprint Car Series Southwest Region fire back to life this Saturday night with the third round of championship c... 3001
4/4/2010ASCS Hollywood Herrera Stars in ASCS Southwest Go at USA! Lonnie Wheatley, TUCSON, Ariz. (April 3, 2010) – Johnny Herrera dropped in on the ASCS Southwest Region at USA Raceway on Saturday night with familiar results by racing to victory lane in the evening... 4217