| 10cc Class V | |||||||
| Name | Number | ROUND 1 | ROUND 2 | Place | Speed | Off | Place |
| Tony Peacock | NSW 7A | 308,641 | N/R | ||||
| Karl Sepetauc | NSW 17 | N/T | N/R |
| 5cc Class IV | |||||||
| Glenn Bransby | NSW 16 | N/T | N/R | ||||
| Tony Peacock | NSW 7 | N/T | N/R |
| 2.5cc Class II | |||||||
| Glenn Bransby | NSW 16 | N/T | N/R |
| 1.5cc Class I | |||||||
| Kevin Barker | NSW 19-1 | N/T | N/R | ||||
| Karl Sepetauc | NSW 17 | N/T | N/R | ||||
| Allan Barnes | NSW 11 | N/T | N/R | ||||
| Karl Sepetauc | NSW 17-1 | N/T | N/R |
| 10cc A/Built | |||||||
| Karl Sepetauc | NSW 17 | 151,387 | N/R | 1 | 155 | 3613 | 10 |
| Doug Sinclair | NSW 25 | 147.13 | N/R | 2 | 172.8 | 25.67 | 5 |
| Doug Sinclair | NSW 25d | 112269 | N/R | 3 | 149.9 | 37633 | 11 |
| 10cc C Grade | |||||||
| Tony Peacock | NSW 7C | 239,744 | N/R | 1 | 242 | 225,6 | 2 |
| John Waldock | NSW 4 | 186,993 | N/R | 2 | 186 | 99,3 | 1 |
| Doug Sinclair | NSW 25r | N/T | N/R | 168.7 | |||
| Doug Sinclair | NSW 25w | N/T | N/R | 185.9 |
| 5cc B Grade | |||||||
| Tony Peacock | NSW 7A | 214,005 | N/R | 1 | 225 | 109,95 | 8 |
| Glenn Bransby | NSW 16 | 168,161 | N/R | 2 | 172.5 | 43,39 | 6 |
| John Weston | NSW 40 | N/T | N/R | 184 |
| 3.5cc M Class | |||||||
| Doug Sinclair | NSW 25 | 169,395 | N/R | 1 | 174.5 | 5105 | 7 |
| Glenn Bransby | NSW 16 | 163,294 | N/R | 2 | 166.5 | 3206 | 4 |
| Graham Farmer | NSW 52 | 153,727 | N/R | 3 | 167.5 | 13773 | 9 |
| Mark Osborne | NSW 14 | 148,465 | N/R | 4 | 151.3 | 2835 | 3 |