Harvick, Berrier unhappy with burning foam in door
MARTINSVILLE, Va. -- During a late caution in Sunday's Nextel Cup race at Martinsville Speedway, the safety foam in the right door of Kevin Harvick's car smoldered as it melted, forcing him to climb out while safety workers extinguished it.
The foam apparently overheated when it got too hot from the tailpipe near the door, a problem several teams encountered with the Car of Tomorrow in its debut a week earlier.
This one appeared worse because electrical wires from the ...
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