...the alleged use of an illegal additive in the gasoline he used that day. Mike Helton, NASCAR's senior vice president and chief operating officer, confirmed Friday there was a probe ongoing but declined to give specifics or answer questions about...

...success story of the '90s,'' said David Hill, president and CEO of Fox Sports. Mike Helton, senior vice president and chief operating officer of NASCAR, said the historic TV agreement was made possible by the sport's longevity and continuity...

...the 43 best teams in the world out there and I know they're going to press on,'' said Helton, senior vice president and chief operating officer. ''They're going to go to work hard for the Daytona 500.'' The Twins were a snooze...

...Parts 500 at Fontana, will be acted on Wednesday or Thursday, according to Mike Helton, NASCAR senior vice president and chief operating officer. ''The roof incident is an entirely different issue,'' said Helton. When the car was measured...

DOVER, Del. - This is as far as Winston Cup driver Kyle Petty has ventured from his home in High Point, N.C., since his 19-year-old son, Adam, was killed at New Hampshire International Speedway May 12.

...during Saturday night's race in Richmond has not been approved," said Mike Helton, NASCAR's Senior Vice President and Chief Operating Officer. "The GM part number on the casting was the same, however, a different material was used which...

...access and greater exposure to our drivers, teams and tracks than ever before," said Mike Helton, senior vice president and chief operating officer for NASCAR. Fox Sports kicks off its inaugural season of NASCAR with 11 straight weeks of coverage...

...67-year-old France, who is recovering from cancer, was succeeded by Mike Helton, NASCAR's senior vice president and chief operating officer. Helton was picked two years ago by France to oversee its day-to-day operations. "Over the...