1983 Champion Spark Plug 400
Michigan International Speedway · 1983 · NASCAR Cup Series
Race summary
| Winner | St | Cars | RAF | LLF | Ldrs | W-Led | Laps | Miles |
|---|---|---|---|---|---|---|---|---|
| Cale Yarborough | 7 | 37 | 30 | 7 | 11 | 85 | 200 | 400 |
Finishing order
Lap leaders
| # | Driver | Led | Share | Fin |
|---|---|---|---|---|
| 1 | Cale Yarborough | 85 | 42.5% | P1 |
| 2 | Terry Labonte | 59 | 29.5% | P4 |
| 3 | Geoff Bodine | 21 | 10.5% | P36 |
| 4 | Bill Elliott | 10 | 5.0% | P3 |
| 5 | Dave Marcis | 9 | 4.5% | P11 |
| 6 | Darrell Waltrip | 3 | 1.5% | P2 |
| 7 | Richard Petty | 3 | 1.5% | P6 |
| 8 | Buddy Baker | 3 | 1.5% | P10 |
| 9 | Dick Brooks | 3 | 1.5% | P21 |
| 10 | Bobby Allison | 3 | 1.5% | P34 |
| 11 | Tim Richmond | 1 | 0.5% | P5 |