Henley Gray at Trenton Speedway
Henley Gray has made 4 NASCAR Cup Series starts at Trenton Speedway since 1967, with 0 wins, 0 top-10s and an average finish of 26.8.
Totals at Trenton Speedway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 4 | 0 | 0 | 0 | 0 | 26.8 | 21 | 22 |
Every start at Trenton Speedway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| July 16, 1972 | 1972 Northern 300 | Winston Cup Series | 24 | 29 | 0 | Engine |
| July 18, 1971 | 1971 Northern 300 | Winston Cup Series | 17 | 33 | 0 | Carburetor |
| July 13, 1969 | 1969 Northern 300 | Grand National Series | 22 | 23 | 0 | Sway bar |
| July 9, 1967 | 1967 Northern 300 | Grand National Series | 21 | 22 | 0 | Suspension |