 | |||||||||
| Category | U.S.A.C. IndyCar | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Technical specifications | |||||||||
| Length | 160 in (4,064.0 mm) | ||||||||
| Width | 73 in (1,854.2 mm) | ||||||||
| Height | 37 in (939.8 mm) | ||||||||
| Engine | Ford 255 cu in (4.2 L) (1965-1970) 159 cu in (2.6 L) (1968-1970) 32-valve, DOHC V8, naturally-aspirated/turbocharged, mid-mounted | ||||||||
| Transmission | Halibrand 2-speed manual | ||||||||
| Weight | 1,400 lb (635.0 kg) | ||||||||
| Competition history | |||||||||
| Debut | 1965 Indianapolis 500 | ||||||||
| |||||||||
The Brawner Hawk is a series of open-wheel race car chassis designed and developed by automotive mechanic and engineer Clint Brawner for U.S.A.C. Indy car racing, between 1965 and 1969. It successfully won the 1969 Indianapolis 500, while in the hands of, and being driven by Mario Andretti. It was originally powered by the naturally-aspirated 255 cu in (4 L), and later turbocharged 159–162 cu in (2,606–2,655 cc), 700 hp (520 kW), Ford Indy V8 engine, which also powered several Lotus and Coyote Indy race cars, and even a McNamara chassis. The chassis was lightweight, and only weighed around 1,400 lb (640 kg), giving it an incredible power-to-weight ratio.[1][2][3][4][5][6][7][8]
References
- ↑ "Mario Andretti's Hawk-Ford". 8 April 2022. Retrieved 23 May 2022.
- ↑ "Mario Andretti's 1965 Brawner-Hawk Indycar". 3 February 2011. Retrieved 23 May 2022.
- ↑ "Great racing cars: 1965-67 Brabham/Brawner Hawk". 5 February 2016. Retrieved 23 May 2022.
- ↑ "Brawner-Ford Hawk No. 2, 1969 - Mario Andretti's Indianapolis 500 Victory Car". 14 December 2018. Retrieved 23 May 2022.
- ↑ "Brawner-Ford 'Hawk' racing car". Retrieved 23 May 2022.
- ↑ "Hawk 1968 Indy car-by-car histories". Retrieved 23 May 2022.
- ↑ "1965 BRAWNER HAWK FORD 'DEAN VAN LINES SPECIAL' INDY CAR". Retrieved 23 May 2022.
- ↑ "The Ford Race Car Mario Andretti Won Nine Indy Car Wins In". 22 April 2022. Retrieved 23 May 2022.
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