Multi-radio communication disallowed
DAYTONA BEACH, Fla. -- NASCAR's attempt to eliminate tandem racing for the season-opening Daytona 500 remains a work in progress.
The governing body made five changes to the cars prior to Thursday's first day of a three-day test session, made one more involving in-car radio communication before the morning session and then changed three more things on the car following the afternoon session.
The morning change mandated that drivers and spotters will not be allowed to communicate ...
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