Watson Indy Roadster
Category | U.S.A.C. IndyCar |
---|---|
Technical specifications | |
Suspension | Solid axles and torsion bar suspension, dual shock absorbers |
Length | 186 in (4,724.4 mm) |
Width | 58 in (1,473.2 mm) |
Height | 44 in (1,117.6 mm) |
Axle track | 52 in (1,320.8 mm) (front) 54 in (1,371.6 mm) (rear) |
Wheelbase | 96 in (2,438.4 mm) |
Engine | Offenhauser 255–270 cu in (4.2–4.4 L) 16-valve, DOHC I4, naturally-aspirated, FR |
Transmission | Offenhauser[3] 2-speed manual |
Power | > 425–450 hp (317–336 kW) @ 6000 rpm 550 lb⋅ft (746 N⋅m) torque |
Weight | 1,550 lb (703.1 kg) |
Competition history |
![](http://upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Rathmann_Leader_Card_Monza.jpg/220px-Rathmann_Leader_Card_Monza.jpg)
The Watson Indy Roadster was an open-wheel race car chassis designed and developed by automotive mechanic and engineer A. J. Watson for U.S.A.C. Indy car racing, between 1956 and 1964.[4][5][6]
References
[edit]- ^ "1957 A.J. WATSON INDY ROADSTER RE-CREATION - Barrett-Jackson Auction Company - World's Greatest Collector Car Auctions". www.barrett-jackson.com.
- ^ "1963 Watson Indy Roadster technical and mechanical specifications". conceptcarz.com.
- ^ "1963 Watson Indianapolis Roadster". www.goodingco.com.
- ^ "1963 Watson Indy Roadster". www.classicdriver.com.
- ^ "1960 Watson Indianapolis Roadster | The Andrews Collection". RM Sotheby's.
- ^ "1960 Watson Indy Roadster for sale: Anamera". www.finecars.cc.