1956 Jaguar Mk 1 3.4-Litre Appendix K Competition Saloon

The 1956 Jaguar Mk 1 3.4-Litre Appendix K Competition Saloon was a high-performance version of the classic British sports sedan. It was designed to compete in international motorsport events, particularly endurance races like the famous 24 Hours of Le Mans.

The "Appendix K" designation referred to the set of rules governing historic motor racing that the car was built to comply with. These rules allowed for modifications to be made to the car's original design, including the use of more powerful engines and upgraded suspension and braking systems.

Under the hood, the 3.4-liter engine was modified with larger valves, higher lift camshafts, and a triple-carburetor setup. This increased the output to around 250 horsepower, a significant improvement over the standard model. The suspension was also upgraded, with stiffer springs, adjustable dampers, and a reinforced rear axle.

The competition-specification Jaguar Mk 1 was a successful racing car, winning numerous events and establishing Jaguar's reputation as a serious contender in the world of motorsport. Today, these cars are highly sought after by collectors and enthusiasts, and remain popular in vintage racing events.

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