| Date | Thursday 5 May 1966 |
| Event | Bulawayo 100 |
| Circuit | Kumalo |
| Event Format | Race of 50 laps |
| Championship | South African Championship |
| Race number | #4 of 13 in 1966 #4 (of all time) |
| Laps | 50 |
| Circuit Perimeter | 3315 m |
| Race Distance | 3315 × 50 = 165.750 km |
| Entries | 11 |
| Qualifiers | No qualifying session |
| Finishers | 3 |
| Debutants |
|
| Milestones | Lotus – 1st Win (Engine Manufacturer)
Brabham – 1st Win (Car Manufacturer)
Dave Charlton – 1st Win (Driver)
|
|