| Jack Bowsher 1973 Season Results USAC Stock Car Series |
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Race-By-Race
| Race | Track | St | Fin | # | Sponsor/Owner | Make | Laps | Led | Status | Pts |
|---|---|---|---|---|---|---|---|---|---|---|
| Texas World Speedway | 9 | 6 | 21 | Bolens | Ford | 99/100 | 0 | running | ||
| Knoxville Raceway | 16 | 2 | 21 | Don Wagner Ford | 1971 Ford Torino | 100/100 | 0 | running | ||
| Missouri State Fair Speedway | 1 | 14 | 21 | Don Wagner Ford | Ford | 58/100 | 57 | overheating | ||
| Indiana State Fairgrounds | 2 | 25 | 21 | Roto Rooter | Ford | 21/100 | 12 | overheating | ||
| Milwaukee Mile | 1 | 5 | 21 | Bolens | 1971 Ford Torino | 199/200 | 49 | running | ||
| Michigan International Speedway | 5 | 6 | 21 | Roto Rooter | Ford | 99/100 | 0 | running | ||
| Milwaukee Mile | 1 | 29 | 21 | Don Wagner Ford | 1971 Ford Torino | 56/150 | 32 | blown engine | ||
| Illinois State Fairgrounds | 4 | 1 | 21 | Roto Rooter | Ford | 100/100 | 54 | running | ||
| Milwaukee Mile | 1 | 2 | 21 | Don Wagner Ford | 1971 Ford Torino | 199/199 | 20 | running | ||
| Indiana State Fairgrounds | 2 | 1 | 21 | Roto Rooter | Ford | 100/100 | 84 | running | ||
| DuQuoin State Fairgrounds | 1 | 21 | 21 | Don Wagner Ford | Ford | 60/100 | 1 | accident | ||
| Milwaukee Mile | 1 | 2 | 21 | Bolens | 1971 Ford Torino | 249/250 | 9 | running | ||
| Texas World Speedway | 2 | 4 | 21 | Bolens | Ford | 76/76 | 0 | running |
Aggregates
| TOP-LINE STATS | |
| Starts | 13 |
| Wins | 2 |
| T5 | 7 |
| T10 | 9 |
| MEANS & MEDIANS | |
| Avg. Start | 3.54 |
| Avg. Fin | 9.08 |
| PERFORMANCE INDICATORS | |
| Laps Completed | 1416/1675 (84.54%) |
| Laps Led | 318 |
| Lead Lap Finishes | 5 |
| DNFs | 4 |
