Grant Adcox at Michigan
Grant Adcox has made 3 NASCAR Cup Series starts at Michigan since 1975, with 0 wins, 0 top-10s and an average finish of 21.7.
Totals at Michigan by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 3 | 0 | 0 | 0 | 0 | 21.7 | 20.3 | 14 |
Every start at Michigan
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| June 18, 1978 | 1978 Gabriel 400 | Winston Cup Series | 18 | 22 | 0 | Electrical |
| August 24, 1975 | 1975 Champion Spark Plug 400 | Winston Cup Series | 27 | 14 | 0 | Running |
| June 15, 1975 | 1975 Motor State 400 | Winston Cup Series | 16 | 29 | 0 | Alternator |