1959 ferrari 250 tr




1959 ferrari 250 tr

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  • Ferrari TR. Summary. Year of manufacture. Car type. Convertible / Roadster. Drive. RHD. Condition. Used. Interior colour. Black. Number.

    A Ferrari Testa Rossa has been sold in the UK for over $39 million, making it one of the most expensive cars ever sold.

    This Ferrari TR carries chassis number TR and was bodied by Fantuzzi in Spyder configuration. It was driven at the Sebring 12 Hour race in .

    1959 ferrari 250 tr

    1959 ferrari 250 tr

    This is crucial, since it was the same Pinninfarina that bodied the original TRs, which only adds to the car's authenticity. Dry sump lubrication systems became standard equipment for all TRs in You must have JavaScript enabled to experience the new Autoblog. Ferrari's conservatism and led to the many revisions that kept the car competitive through In any case, the dream was over by , when rule changes forced teams to drop the prototype formula in favour of a GT class.

    1959 ferrari 250 tr

    1959 ferrari 250 tr

    1959 ferrari 250 tr

    1959 ferrari 250 tr

    1959 ferrari 250 tr

    Ferrari TR Fantuzzi

    It was introduced at the end of the racing season in response to rule changes that enforced a maximum engine displacement of 3 liters for the 24 Hours of Le Mans and World Sports Car Championship races. The TR was closely related to earlier Ferrari sports cars, sharing many key components with other models and the TR.

    These results led to World Sports Car Championship constructor's titles for Ferrari in , and The Testa Rossa was initially developed to compete in the World Sports Car Championship racing season, in response to rule changes planned for the upcoming season that would enforce a maximum engine displacement of 3 liters.

    1959 ferrari 250 tr

    The objective was to improve on the existing 4-cylinder 2. Along with the new engine, Ferrari improved the existing Testa Rossa chassis and bodywork. As with other Ferrari racing cars, Enzo Ferrari demanded absolute reliability from all components, resulting in a somewhat conservative design approach that aimed for endurance racing success through durability rather than overall speed.

    Carlo Chiti was the chief designer during TR development and his continual experimentation counterbalanced Mr. Ferrari's conservatism and led to the many revisions that kept the car competitive through The TR was raced and continually developed by Scuderia Ferrari from through In total, 33 TRs of all types were built between and All customer cars had left hand drive Scaglietti "pontoon fender" bodies and live rear axles.

    1959 ferrari 250 tr

    They did not benefit from the continual improvements to Scuderia Ferrari cars, although many independent teams modified their TRs or purchased ex-Scuderia Ferrari cars in order to stay competitive. The Testa Rossa engine was based on Colombo-designed 3. Carlo Chiti and other Ferrari engineers made several modifications to increase the performance of this already proven engine.

    The starting point was a style cylinder block with an overall capacity of cc, a 73mm bore and The cylinder heads used single overhead cams , 2 valves per cylinder and helical double-coil valve springs a first for Ferrari. This increased the overall reliability of the engine by improving head gasket sealing. One spark plug was used per cylinder and the position was changed from earlier designs, now located outside the engine vee between exhaust ports.

    This allowed for a better spark position and more efficient combustion. Piston connecting rods were now machined from steel billet , rather than forged , which resulted in more stress-resistance at higher RPM s.

    1959 ferrari 250 tr

    This tradition and name originated with the TR. The engineering team improved a well understood, proven design by incorporating new technology and strengthening known weak points. They created an exceptionally durable engine, a massive benefit in endurance racing. Other Ferrari racing cars GTO , P achieved racing success with the same basic engine well into the s, years after the TR chassis was obsolete. Customer cars were equipped with a GT-style transmission positioned directly behind the engine, while Scuderia Ferrari team cars sometimes used rear-mounted transaxles for better weight distribution.

    The Testa Rossa used a tubular steel spaceframe chassis, similar to that used in the TR. Compared to the TR, the wheelbase was extended by 10 cm to 2. The chassis gained a reputation for durability, as it was designed according to Enzo Ferrari's desire for absolute reliability even at the expense of excess weight. All TRs used independent front suspension with coil springs. All customer cars had live rear axles. Enzo Ferrari insisted on the use of drum brakes in the early TRs as he believed they were more reliable and predictable in how they faded compared to more powerful but relatively new disc brakes.

    1957 Ferrari 250 TestaRossa serial # 0714



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