Boy, that RaceStoppers scan of mine sure has made the rounds!
That pic is from my 1969 Carolina 500 program. The “RaceStoppers” were a marketing campaign of Pure Oil. From left to right (in the pic at BME) they are: Sharon Brown, Patty Allen, Helen Pollock and Ann Romeo.
I first posted that scan on a NASCAR forum and Patty Allen’s daughter and ex-RaceStopper Doshia Wall (she took Helen’s place) contacted me 
Here is another pic of them with Cotton Owen’s car.
- Phillip
