Bill Seifert at Texas World Speedway
Bill Seifert has made 3 NASCAR Cup Series starts at Texas World Speedway since 1969, with 0 wins, 0 top-10s and an average finish of 32.0.
Totals at Texas World Speedway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 3 | 0 | 0 | 0 | 0 | 32 | 27 | 16 |
Every start at Texas World Speedway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| November 12, 1972 | 1972 Texas 500 | Winston Cup Series | 36 | 44 | 0 | Clutch |
| December 12, 1971 | 1971 Texas 500 | Winston Cup Series | 25 | 16 | 0 | Running |
| December 7, 1969 | 1969 Texas 500 | Grand National Series | 20 | 36 | 0 | Engine |