| G.C. Spencer's 1978 NASCAR Cup Series Race Statistics |
|---|
| Race | Driver | Start | Finish | Car | Mfg | Sponsor | Laps | Led | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1978-02 | Claude Ballot-Lena | 35 | 22 | 49 |  | Jms | 190 | 0 |
| 2 | 1978-05 | Connie Saylor | 32 | 8 | 49 | | Lady & Son Auction | 316 | 0 |
| 3 | 1978-10 | Claude Ballot-Lena | 25 | 18 | 49 | | Lady & Son Auction | 177 | 0 |
| 4 | 1978-12 | Connie Saylor | 18 | 34 | 49 | | Lady & Son Auction | 184 | 0 |
| 5 | 1978-16 | Claude Ballot-Lena | 27 | 35 | 49 | | Lady & Son Auction | 45 | 0 |
| 6 | 1978-19 | Claude Ballot-Lena | 16 | 37 | 49 | | JMS | 48 | 0 |
| 7 | 1978-27 | Connie Saylor | 32 | 16 | 49 | | Lady & Son Auction | 320 | 0 |
