1984 Champion Spark Plug 400
Michigan International Speedway · 1984 · NASCAR Cup Series
Race summary
| Winner | St | Cars | RAF | LLF | Ldrs | W-Led | Laps | Miles |
|---|---|---|---|---|---|---|---|---|
| Darrell Waltrip | 7 | 40 | 31 | 5 | 5 | 46 | 200 | 400 |
Finishing order
Lap leaders
| # | Driver | Led | Share | Fin |
|---|---|---|---|---|
| 1 | Terry Labonte | 117 | 58.5% | P2 |
| 2 | Darrell Waltrip | 46 | 23.0% | P1 |
| 3 | Bill Elliott | 33 | 16.5% | P3 |
| 4 | Harry Gant | 2 | 1.0% | P4 |
| 5 | Bobby Allison | 2 | 1.0% | P10 |