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Model

333 SP


Engine


Derived from a standard production model (F 130 project).

Capacity


3,997 cc.

Number of cylinders


12 in 65° V.

Number of valves


60.

Timing gear


4 overhead camshafts; titanium valves and connecting rods.

Max. power output


Over 600 bhp at 11,000 rpm.

Fuel feed


Weber-Marelli electronic injection.

Cooling


Water.

Clutch


Four metal plates, outside diameter 5.5.

Gearbox control


Transverse mounted inside rear axle. Mechanical sequential controls. Limited slip differential.

Number of speeds


5 + Reverse.

Drive


Rear.

Chassis


Carbon fibre honeycomb structure and aluminium composite.

Suspension


Front and rear independent with strut springing.

Brakes on all four wheels


Brembo.

Front track


1,660 mm.

Rear track


1,572 mm.

Wheelbase


2,750 mm.

Fuel Tank


70 litres, or 100 for 24 hour races.

Bodywork


Carbon fibre and Nomex composite; designed in the wind tunnel to achieve maximum efficiency and aerodynamic stability.

Steering


Right hand. A special version of the engine was developed for racing, with revs limited to 10,500 and an 80 litre fuel tank.