1975 Australian Grand Prix
| 1975 Australian Grand Prix | |||
|---|---|---|---|
| Round 1 of 5 of the 1975 Australian Drivers' Championship | |||
| Race details | |||
| Date | 31 August 1975 | ||
| Official name | XL Australian Grand Prix | ||
| Location | Surfers Paradise International Raceway, Surfers Paradise, Queensland | ||
| Course | Permanent racing facility | ||
| Course length | 3.219 km (2.000 miles) | ||
| Distance | 50 laps, 160.95 km (100.00 miles) | ||
| Weather | Heavy rain | ||
| Pole position | |||
| Driver | Lola-Chevrolet | ||
| Time | 1'05.8 | ||
| Fastest lap | |||
| Driver |
 Max Stewart | Lola-Chevrolet | |
| Time | 1'17.8 | ||
| Podium | |||
| First | Lola-Chevrolet | ||
| Second | Bowin-Chevrolet | ||
| Third |
|
Mildren Mono-Ford | |
The 1975 Australian Grand Prix was a motor race for Australian Formula 1 and Australian Formula 2 racing cars,[1] held on a very wet track at the Surfers Paradise International Raceway in Queensland, Australia on 31 August 1975.[2] It was the fortieth Australian Grand Prix and was also Round 1 of the 1975 Australian Drivers' Championship.[2]
1974 Australian Grand Prix winner Max Stewart won his second AGP ahead of John Leffler and Ray Winter.[2]
Qualifying classification
| Pos[2] | No.[3] | Driver[2] | Car[2] | Qual[2] | Gap[2] |
|---|---|---|---|---|---|
| 1 | 62 | Bruce Allison
|
Chevrolet 5.0L V8
|
1:05.8 | — |
| 2 | 2 | John Goss
|
Repco Holden 5.0L V8
|
1:05.8 | +0.0 |
| 3 | 7 | John Leffler
|
Chevrolet 5.0L V8
|
1:07.2 | +1.4 |
| 4 | 9 | John McCormack
|
Repco Holden 5.0L V8
|
1:07.4 | +1.6 |
| 5 | 5 | Kevin Bartlett
|
Chevrolet 5.0L V8
|
1:08.4 | +2.6 |
| 6 | 1 | Max Stewart
|
Chevrolet 5.0L V8
|
1:08.4 | +2.6 |
| 7 | 4 | Jon Davison
|
Repco Holden 5.0L V8
|
1:08.4 | +2.6 |
| 8 | 14 |  Graeme Lawrence
|
Chevrolet 5.0L V8
|
1:09.0 | +3.2 |
| 9 | 15 | Terry Hook
|
Chevrolet 5.0L V8
|
1:10.2 | +4.4 |
| 10 | 27 | Ray Winter
|
I4
|
1:11.1 | +5.3 |
| 11 | 12 | Garrie Cooper
|
Repco Holden 5.0L V8
|
1:11.2 | +5.4 |
| 12 | 31 | Enno Buesselmann
|
I4
|
1:11.3 | +5.5 |
| 13 | 10 | Chris Milton
|
Chevrolet 5.0L V8
|
1:12.4 | +6.6 |
| 14[3] | 16 | Ross Switzer[3]
|
I4[3]
|
1:17.6[3] | +11.8 |
Race classification
| Pos[2] | No.[3] | Driver[2] | Car[2] | Entrant[3] | Laps[2] | Time / Remarks[3] |
|---|---|---|---|---|---|---|
| 1 | 1 | Max Stewart
|
Chevrolet 5.0L V8
|
Sharp Corporation of Australia[4] | 50 | 1h 06m 55.1s |
| 2 | 7 | John Leffler
|
Chevrolet 5.0L V8
|
Grace Bros-Levi's Racing Team | 50 | 1h 07m 08.5s |
| 3 | 27 | Ray Winter
|
Mildren Mono / Ford 1.6L 4cyl
|
Ray Winter[5] | 48 | |
| 4 | 14 | Graeme Lawrence
|
Chevrolet 5.0L V8
|
Wix Filters | 48 | |
| 5 | 9 | John McCormack
|
Repco Holden 5.0L V8
|
Ansett Racing Team | 47 | |
| 6 | 10 | Chris Milton
|
Chevrolet 5.0L V8
|
Labrador Pharmacy / Shell Racing | 47 | |
| 7 | 4 | Jon Davison
|
Repco Holden 5.0L V8
|
Jon Davison[4] | 41 | |
| Ret | 12 | Garrie Cooper
|
Repco Holden 5.0L V8
|
Ansett Team Elfin | 36 | front suspension |
| Ret | 62 | Bruce Allison
|
Chevrolet 5.0L V8
|
Zupps of Mt Gravatt / Hobby & Toyland Racing | 17 | poor visibility / tyres |
| Ret | 5 | Kevin Bartlett
|
Chevrolet 5.0L V8
|
Shell Racing / Kevin Bartlett | 9 | poor visibility |
| Ret[3] | 16 | Ross Switzer[3]
|
Ross Switzer[4] | 8[3] | unsuitable tyres | |
| Ret | 2 | John Goss
|
Repco Holden 5.0L V8
|
John Goss Racing | 4 | poor visibility / rough engine |
| Ret | 31 | Enno Buesselmann
|
I4
|
Enno Buesselmann | 3 | poor visibility |
| Ret | 15 | Terry Hook
|
Chevrolet 5.0L V8
|
Sharp Corporation of Australia[4] | 1 | unsuitable tyres |
Notes
- Pole position: Bruce Allison - 1'05.8[6]
- Winner's average speed: 144.36 km/h, 89.70 mph[2]
- Fastest lap: Max Stewart - 1'17.8 (148.94 km/h, 95.54 mph)[2]
References
- ^ Conditions for Australian Titles, 1975 CAMS Manual of Motor Sport, page 84
- ^ ISBN 0-9588464-0-5.
- ^ a b c d e f g h i j k l Australian Grand Prix, Surfers Paradise, 31 Aug 1975, www.oldracingcars.com. Retrieved 12 January 2019
- ^ a b c d A Wet Grand Prix at Sunny Surfers, Chequered Flag, October 1975, pages 25 to 27
- ^ Des White, Splashing Surfers AGP to Stewart, Racing Cars News, October 1975, pages 64 to 67
- ^ 40th Australian Grand Prix, Australian Competition Yearbook, 1976 Edition, pages 118 & 119