Ferrari 312T5

Specifications

Engine: Type 015, rear-mounted 180° V12, light alloy cylinder block and head, aluminium wet liners, 112 mm connecting rods, water cooled Bore & Stroke: 80 x 49.6 mm Unitary and Total Displacement: 249.3168/2,991.801 cc Compression Ratio: 11.5:1 Max. Power Output: 515 bhp at 12,300 rpm Timing Gear: 4 valves per cylinder, 2 camshafts per cylinder bank, gear driven off the rear of the engine Fuel Feed: Lucas-Ferrari indirect injection with electronic fuel flow adjustment Ignition: Single plug, coil-ignition with Marelli Dinoplex electronic capacitive discharge Lubrication System: Dry sump Transmission: Rear-wheel drive, multi-plate clutch, 022 5- or 6-speed gearbox + reverse, transverse in unit with limited-slip differential Gear Ratios: Variable depending on track Chassis: Type 023, monocoque, aluminium panels riveted to variable-section light alloy structure and cast alloy supports Front Suspension: Double wishbones, inboard spring/dampers units Rear Suspension: Upper arm, lower wishbone and single central radius arm Brakes: Brembo ventilated cast iron discs, Lockheed callipers Steering: Rack and pinion Length: 4,530 mm Width: 2,120 mm Height: 1,020 mm Wheelbase and Front/ Rear Track: 2,700/1,700/1,615 mm Kerb Weight (with water and oil): 595 kg Front Tyres: 23/59-13", Michelin Rear Tyres: 38/68-13", Michelin Wheels: split rims, front 12x13", rear 18x13" Fuel Tank: from 182 to 185 litres, centrally-mounted Bodywork: Single-seater carbon fibre body