Allard J2R group S (1953)

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10 units built

Click here and here and here

Analytical specifications and drawings

V8 (90o) cylinder
5416cc capacity
OHV with 2 valves per cylinder
Natural aspiration with 2 x Rochester Carburetors
Power output, 300 bhp / 224 KW HP @ 5000 rpm
Torque, 508 Nm / 375 ft-lb @ 2800 rpm

3 speed manual gearbox
Aluminum body on box-section steel frame chassis
Front suspension swing axle, coil springs, hydraulic shock absorbers
rear suspension DeDion axle, twin radius arms, coil springs, telescopic shock absorbers
Marles worm-and-roller steering
drum brakes all-round, inboard at the rear
Length 3810 mm (150 in)
Width 1500 mm (59.1 in)
Height 876 mm (34.5 in)
Wheelbase 2438 mm (96 in)
Track (fr/r) 1295 mm (51 in) / 1245 mm (49 in)
wheels, 16"
fuel tank, 210 lt

Results in WSCC (1953+)

Car entry, chassis number Car number/ result
Sebring Mille Miglia Le Mans Spa Nurb Tourist Trophy Carrera Pan
Team 12h 1600km 24h 24h 1000km
Allard Motor Co, JRX 3402 #4, brakes
Allard Motor Co, JRX 3403 #5, eng ine
Allard Motor Co #71, in entry list
Works Starts/finishes 2/0 2/0
Drivers Team entries and car number
Allard Motor Co
Sydney Allard 4
Phillip Fotheringham-Parker 4
Zora Arkus Duntov 5
Ray Merrick 5

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Cadillac 331 engine

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