In 1959 only the prototype and Turin Show car, chassis, 1613GT were fabricated. Not long afterward, four cars appeared at the 1960 12 Hours of Sebring. The cars placed 4th, 6th and 7th overall behind the winning 1.6-liter Porsche 718 RS60 Spyder. Late in production, the SWB was finally homologated by the FIA as a production car just in time for the 1960 Le Mans. This meant the cars didn’t get six Weber 38DCN carburetors until the test weekend at Le Mans. Image 1 of 5