Bobby Isaac NASCAR Cup Series results at Kingsport
Back to Bobby Isaac career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1969 | 25 | 1 | 11 | 71 | K&K Insurance | '69 Dodge | Krauskopf | Hyde | 90.112 | 212 | 2 | 187 | engine | 255 | 0 |
| 1970 | 22 | 3 | 8 | 71 | K&K Insurance | '70 Dodge | Krauskopf | Hyde | 271 | 1 | 34 | running | 270 | 0 | |
| 1971 | 20 | 1 | 1 | 71 | K&K Insurance | '71 Dodge | Krauskopf | Hyde | 75.167 | 300 | 2 | 294 | running | 1800 | 0 |
