NASCAR says that it will switch to the spoiler on the back of the "new car" at some point this season. How this improves the performance of this car remains to be seen. The change will likely take place at Martinsville. This will cause teams to make changes again on the car. This will also cause stretches in team budgets that are already very tight. How this all works will be interesting to watch.
Opinions expressed in blogs are those of the individual bloggers and do not necessarily represent the views of racing-reference.info.