The Ferrari Testarossa’s flat-12 engine sat mounted behind the cabin in a near-perfect 60/40 weight distribution, producing a claimed 390 horsepower in European trim, among the most powerful engines on any production car when it launched in 1984. Those famous side strakes were not styling flourishes, they fed air to radiators mounted in the car’s wide rear flanks to keep that engine cool. Production ran largely unchanged through 1991, with total output most commonly cited at 7,177 units. This 1988 example captures the model near the height of its seven-year run.