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  Allard J2R
 

Allard J2R Allard J2R Allard J2R Allard J2R Allard J2R Allard J2R
Click here to save all images    Image credits: Wouter Melissen 

Click here to download printer friendly version In the second half of the 1930s Sydney Herbert Allard quickly made a name for himself in British Trials and Hillclimbs with his Allard Specials. Operating from the Adlards Motors garage (this is no spelling error) he bought earlier in 1929, Allard mounted an assault on international motor racing that culminated in a third place finish in the 24 Hours of Le Mans and an overall victory in the Monte Carlo rally. After racing motorcycles, he gradually moved to four wheels, driving a three wheeled Morgan in between. In 1936 the first 'Allard Special' made its debut.

Adlards Motors was an official Ford dealer, so it was only logical that Allard based his first cars on Ford products. The first Allard Special, commonly referred to as CLK 5 because of its registration number, combined a Ford Model 40 chassis and engine with a Bugatti Type 51 body. Its light weight and considerable ground clearance made it an ideal Trials racer. By moving the cockpit as far backwards as possible, the weight was concentrated over the rear wheels, a design principle found on all future Allard models. Ford's flat-head V8 provided plenty of torque to turn Allard's first Special in an immediate winner.

Allard's many successes in CLK 5 created a big interest in a production version of the Special. Up until the outbreak of the War a small number of Allard Specials were constructed, powered by either the Ford V8 or the related Lincoln V12. These could hardly be considered production cars and it was not until immediately after the War that the first Allard production cars were constructed. Nevertheless the Specials proved to be highly successful in various races. The only weak point were the overheating problems at high speeds, caused by the manifold design of the flat-head engine.

During the War Adlards Motors repaired damaged military vehicles with great care and precision. Despite 12 hour workdays, Sydney Allard found time to design a new sportscar, which he planned to produce as soon as the War would end. The first real Allard was ready in 1946 and is now commonly referred to as the J1. Ford bits and pieces again formed the basis of the Allard. A sturdy braced and boxed frame hosted a 3.6 litre V8 and 3-speed gearbox. Suspension was by a split axle at the front and live axle at the rear, both employing a transverse leaf spring. A full width body was fitted, but the wings could be quickly removed and replaced by cycle fenders to turn the J1 in a proper Trials car.

Allard's reputation garnered in the pre-War years ensured plenty of publicity for his new car. In total twelve J1s were constructed and competed all over Britain and in Europe. One of the biggest drawbacks of the J1 was the flat-head V8, which was underpowered and continued to cause overheating problems. Some of the customers improved the car's performance by installing a Supercharger. Quickly after the J1, Allard introduced the more civil K1 sports two seater, L-Type Tourer and M-Type coupe models. These were constructed in a much larger number and supplied the company with enough financial means to continue developing racing cars.

In 1950 a new competition Allard was introduced; the J2. Although it carried over the general design of the J1, the new car was a big step forwards. The front suspension was similar in design, but the transverse leaf spring was replaced by coils. At the rear a DeDion axle was installed and the drums were moved inboard. Weight concentration over the rear wheels was again one of the priorities, which was achieved by moving the engine as far back in the chassis as possible. Although a highly modified Ford sidevalve V8 was Allard's engine of choice, the chassis allowed for a number of American engines to be fitted. Especially equipped with Cadillac's pushrod V8, the J2 was in a league of its own.

Allard's biggest road racing success came in 1950, when Sydney Allard and Tom Cole drove a Cadillac powered J2 to a third place overall and a first in class in the 24 Hours of Le Mans race. In 1951 a slightly modified version, dubbed J2X was introduced. It was very similar to the J2, but the engine was installed further forward in the chassis to allow for a larger cockpit. Chrysler HEMI and Cadillac powered J2s and J2Xs dominated racing in America. To comply with new FIA regulations banning cycle fenders, Allard constructed a number of full width bodied J2Xs. They were named Le Mans after the track they made their debut on in 1952.

A new generation of Allards was prepared for 1953, all sharing a tubular frame chassis. The sportscar variant of the new range was dubbed JR or J2R and were fitted with a body clearly evolved from the J2X Le Mans. It was smaller and lighter than its predecessors, and built specifically for the Cadillac engine. Both cylinder banks were equipped with a three pipe header, explaining the three exhaust pipes on each side of the car. Prepared for Le Mans in a hurry, the JRs were on the pace, but proved unreliable. By 1954 Le Mans was dominated by the big works teams, leaving no space for small independent manufacturers like Allard to compete.

Featured is one of the two JRs campaigned at Le Mans. After its duty as a works car it was sold to US Air Force General Curtis E. LeMay, to which the graphics on the side of the car refer. Today, it is actively campaigned by its current owner as can be seen above, where it is pictured in action at the 2004 Le Mans Classic.

Article by Wouter Melissen, last updated on May 23, 2005

Add your comments on the Allard J2R

 Bob Bucher Allard JR  
davnik6
01-21-2009
Bob Bucher of Binghamton, New york was very successful in an Allard JR. Any idea of where that car might be? If anyone is interested, I have several photos of the car.
 How many Allard J2R's were built?  
edeanbutler
11-17-2005
Six complete J2R's were built by the Allard factory, plus one chassis which was later built into a racing special. The car in these photos is chassis J2R 3404. The original owner was General Curtis LeMay.
     
General specifications
Country of origin Great Britain
Chassis number J2R 3404
Numbers built 10 (JR and J2R)
Produced in 1953

Engine
Configuration Cadillac 90º V8
Location Front, longitudinally mounted
Displacement 5.416 liter / 330.5 cu in
Bore / Stroke 96.8 mm (3.8 in) / 92.0 mm (3.6 in)
Compression 10.0:1
Valvetrain 2 valves / cylinder, OHV
Fuel feed 2 Rochester Carburettors
Aspiration Naturally Aspirated
Power 300 bhp / 224 KW
BHP/Liter 55 bhp / liter

Drivetrain
Chassis aluminium body on tubular frame
Front suspension split axle, coil springs, hydraulic shock absorbers
Rear suspension DeDion axle, twin radius arms, coil springs, telescopic shock absorbers
Steering worm-and-roller
Brakes drums, all-round, inboard at the rear
Gearbox 3 speed Manual
Drive Rear wheel drive

Dimensions
Weight 998 kilo / 2200.2 lbs
Length / Width / Height 3810 mm (150 in) / 1500 mm (59.1 in) / 876 mm (34.5 in)
Wheelbase / Track (fr/r) 2438 mm (96 in) / 1295 mm (51 in) / 1245 mm (49 in)

Performance figures
Power to weight 0.3 bhp / kg

Resources
Suggested reading
  • Allard, by David Kinsella
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