| Mike Day's 1983 O'Reilly Auto Parts Series Race Statistics |
|---|
| Race | Driver | Start | Finish | Car | Mfg | Sponsor | Laps | Led | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1983-01 | Tommy Houston | 28 | 10 | 6 |  | UNO / Mason Day Paving | 118 | 0 |
| 2 | 1983-02 | Tommy Houston | - | 2 | 6 |  | Mike Day# | 150 | 0 |
| 3 | 1983-03 | Tommy Houston | 17 | 7 | 6 | | Mike Day# | 147 | 0 |
| 4 | 1983-04 | Tommy Houston | - | 15 | 6 | | Mike Day# | 183 | 0 |
| 5 | 1983-05 | Tommy Houston | 10 | 6 | 6 | | Mike Day# | 249 | 24 |
| 6 | 1983-06 | Tommy Houston | - | 2 | 6 | | Mike Day# | 199 | 0 |
| 7 | 1983-07 | Tommy Houston | - | 23 | 6 | | Mike Day# | 10 | 0 |
| 8 | 1983-08 | Tommy Houston | - | 4 | 6 | | Mike Day# | 200 | 0 |
| 9 | 1983-09 | Tommy Houston | - | 4 | 6 | | Mike Day# | 200 | 0 |
| 10 | 1983-10 | Tommy Houston | 9 | 16 | 6 | | Mason Day Paving | 186 | 0 |
| 11 | 1983-11 | Tommy Houston | 3 | 5 | 6 | | Mike Day# | 148 | 0 |
| 12 | 1983-12 | Tommy Houston | 41 | 8 | 6 | | Mason Day Paving | 199 | 0 |
| 13 | 1983-13 | Tommy Houston | - | 22 | 6 | | Mike Day# | 42 | 0 |
| 14 | 1983-14 | Tommy Houston | - | 17 | 6 | | Mike Day# | 190 | 0 |
| 15 | 1983-15 | Tommy Houston | - | 5 | 6 | | Mike Day# | 198 | 0 |
| 16 | 1983-16 | Tommy Houston | - | 14 | 6 | | Mike Day# | 173 | 0 |
| 17 | 1983-17 | Tommy Houston | 12 | 1 | 6 | | Mike Day# | 200 | 51 |
| 18 | 1983-18 | Tommy Houston | - | 4 | 6 | | Mike Day# | 200 | 0 |
| 19 | 1983-19 | Tommy Houston | 11 | 1 | 6 | | Mason Day Paving | 200 | 39 |
| 20 | 1983-20 | Tommy Houston | - | 6 | 6 | | Mike Day# | 199 | 0 |
| 21 | 1983-21 | Tommy Houston | 3 | 11 | 6 | | Mike Day# | 194 | 0 |
| 22 | 1983-22 | Tommy Houston | - | 17 | 6 | | Mike Day# | 155 | 0 |
| 23 | 1983-23 | Tommy Houston | 7 | 1 | 6 | | Evetette Chevrolet | 200 | 42 |
| 24 | 1983-24 | Tommy Houston | - | 18 | 6 | | Mike Day# | 82 | 0 |
| 25 | 1983-25 | Tommy Houston | 5 | 6 | 6 | | Mike Day# | 147 | 0 |
| 26 | 1983-26 | Tommy Houston | 7 | 1 | 6 | | Mike Day# | 200 | 91 |
| 27 | 1983-27 | Tommy Houston | 14 | 8 | 6 | | Mason Day Paving | 178 | 0 |
| 28 | 1983-28 | Tommy Houston | 6 | 4 | 6 | | Mike Day# | 150 | 0 |
| 29 | 1983-29 | Tommy Houston | 6 | 2 | 6 | | Mike Day# | 200 | 44 |
| 30 | 1983-30 | Tommy Houston | - | 8 | 6 | | Mike Day# | 290 | 0 |
| 31 | 1983-31 | Tommy Houston | 11 | 18 | 6 | | Mason Day Paving | 144 | 0 |
| 32 | 1983-32 | Tommy Houston | - | 3 | 6 | | Mike Day# | 199 | 0 |
| 33 | 1983-33 | Tommy Houston | 12 | 21 | 6 | | Mike Day# | 190 | 0 |
| 34 | 1983-34 | Tommy Houston | 1 | 23 | 6 | | Mike Day# | 23 | 21 |
| 35 | 1983-35 | Tommy Houston | 13 | 14 | 6 | | Mike Day# | 234 | 0 |
