Offered on PCARMARKET, this 1991 U.S.-market Porsche 964 Carrera 2 cabriolet is a multi-year, no-expense-spared backdate project by Van Thull Developments in the Netherlands, featuring full carbon fiber bodywork. Power comes from a William Knight-built 4.0L flat-six with GT3 components, producing 349.8 HP at the wheels and 286.6 lb-ft of...