1973 G.C. Spencer NASCAR Winston Cup statistics
Back to G.C. Spencer career stats
| Race # | Track | Driver | Start | Finish | Car # | Sponsor | Engine | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 2 | Daytona | John Utsman | 25 | 24 | 49 | '72 Dodge | 145 | 0 | 0 | engine | 1780 | 0 | |||
| 4 | Rockingham | John Utsman | 27 | 33 | 49 | '72 Dodge | 168 | 0 | 0 | engine | 580 | 0 | |||
| 5 | Bristol | John Utsman | 22 | 10 | 49 | '72 Dodge | 462 | 0 | 0 | running | 605 | 0 | |||
| 8 | Darlington | G.C. Spencer | 28 | 15 | 49 | '72 Dodge | 317 | 0 | 0 | accident | 1130 | 0 | |||
| 12 | Charlotte | G.C. Spencer | 17 | 29 | 49 | '72 Dodge | 163 | 0 | 0 | steering | 1450 | 0 | |||
| 13 | Dover | G.C. Spencer | 7 | 26 | 49 | '72 Dodge | 226 | 0 | 0 | engine | 785 | 0 | |||
| 17 | Daytona | G.C. Spencer | 22 | 14 | 49 | '72 Dodge | 150 | 0 | 0 | running | 1625 | 0 | |||
| 18 | Bristol | G.C. Spencer | 17 | 29 | 49 | '72 Dodge | 37 | 0 | 0 | transmission | 590 | 0 | |||
| 19 | Atlanta | G.C. Spencer | 30 | 8 | 49 | '72 Dodge | 316 | 0 | 0 | running | 2500 | 0 | |||
| 22 | Darlington | G.C. Spencer | 15 | 39 | 49 | '72 Dodge | 20 | 0 | 0 | oil leak | 1310 | 0 | |||
| 24 | Dover | G.C. Spencer | 19 | 30 | 49 | '72 Dodge | 205 | 0 | 0 | vibration | 795 | 0 | |||
| 27 | Charlotte | G.C. Spencer | 19 | 39 | 49 | '72 Dodge | 13 | 0 | 0 | engine | 1033 | 0 | |||
| 28 | Rockingham | G.C. Spencer | 11 | 41 | 49 | '72 Dodge | 12 | 0 | 0 | accident | 795 | 0 |
