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Mobil 1 Technology Question of the Week

Each week a tech question is answered on GarageCam presented by Mobil 1

RELATED: Mobil 1 Technology Center

Each week the host of NASCAR.com's GarageCam presented by Mobil 1 will take an automotive technology question and get it answered by the experts in a NASCAR garage.

This week, Nate McGuire, a tire specialist for the Tommy Baldwin Racing team discusses valve stems and how they can cause problems during a race.

Be sure to tune in next season for GarageCam presented by Mobil 1 to see another question answered, while also getting a tour of the garage area. Thanks for tuning in to GarageCam for the 2014 season and we look forward to bringing you up close in 2015.

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