The Targa Florio class-winner, chassis 3765, is an absolutely outstanding example of the breed and among the very best of Ferrari’s 250 GTOs. Never again would the factory develop and build a so-called production GT car purely for the sake of racing. This rare GTO will be for sale at RM Sotheby’s on November 13, 2023 in New York.
For one of the first times in its history, Ferrari utilized a wind tunnel to test new coachwork, which eventually featured an extended, lowered nose, and a steeper windshield to reduce drag while maximizing downforce. The hood profile was lower than its predecessor’s, in part because the new tipo 539/62 COMP chassis allowed for the engine to be mounted closer to the ground. To retain full homologation eligibility, the new car retained general 250 GT chassis dimensions and the three-liter short-block Colombo V-12, which in tipo 168/62 competizione form featured six carburetors and larger valves (as in the Testa Rossa).
A new five-speed gearbox was fitted to provide maximum acceleration and top speed. While the early 1962 examples featured bolted-on rear spoilers, starting in 1963 the spoiler was formally integrated into the coachwork. For 1964, of course, the Series II bodywork that was adopted was applied to the final three GTOs built, referred to as GTO/64, and retroactively upgraded to four Series I cars as referenced earlier.
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