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onboard lap of the historic Solitude race track in a 1970 Porsche 908-3 during the 2015 Solitude Revival. Engine: The Porsche 908/03 was equipped with various engines throughout its racing career. The most common engine configuration was a naturally aspirated flat-eight-cylinder engine, which had a displacement of around 3.0 to 3.2 liters, depending on the specific model and year. Power Output: The power output of the Porsche 908/03's engine typically ranged from 350 to 370 horsepower, again varying depending on the engine and racing regulations at the time. Transmission: It featured a manual gearbox, usually a 5-speed manual transmission, which was optimized for racing and rapid gear changes. Chassis: The chassis of the 908/03 was constructed using a lightweight and rigid tubular space frame. This design provided excellent torsional stiffness while keeping the car's weight to a minimum. Suspension: It had a fully independent suspension system with coil springs and dampers, which allowed for precise handling and adaptability to different tracks. Aerodynamics: The Porsche 908/03 was known for its aerodynamic efficiency. Its low-slung body, compact size, and carefully designed bodywork contributed to its impressive handling and high-speed stability. Weight: The weight of the 908/03 varied depending on the specific configuration, but it was generally kept as light as possible to enhance its agility and performance. Typically, it weighed around 650 to 700 kilograms (1,433 to 1,543 pounds). Brakes: High-performance disc brakes were used to provide effective stopping power, a crucial factor in endurance racing. Tires: The choice of tires was critical, and different tire compounds and brands were used depending on the race conditions. Porsche worked closely with tire manufacturers to optimize grip and longevity. Success: The Porsche 908/03 achieved numerous victories in endurance races, showcasing its reliability and performance. Its lightweight design, agile handling, and aerodynamic prowess made it a competitive force in the world of sports car racing during its era.
