CHARLOTTE, N.C. -- Sam Hornish Jr. has let Penske Racing officials know he is interested in driving the No. 22 Sprint Cup car full time if AJ Allmendinger's suspension becomes lengthy. Allmendinger was "temporarily suspended" by NASCAR prior to Saturday night's Sprint Cup race at Daytona International Speedway because he failed a drug test. He has requested a test of the "B" sample of the test he took the previous week at Kentucky.
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