NASCAR changes spoiler height for Daytona

NASCAR tweeted Monday afternoon that they have altered the spoiler size that teams will use February in Daytona.

"NASCAR notified Sprint Cup teams today that the spoiler size for the January DIS test and the 2014 Daytona 500 event week, including the Sprint Unlimited, will be 4.5 inches tall. This is .5 inches taller than previously. NASCAR says the taller spoiler size should allow for a little more rear down force which should make the cars a little more stable."