Ferrari 641 F1 90

Ferrari 641 F1 90 imageActive: 1990
Team: Scuderia Ferrari SpA

Specifications

Engine: Type 036, rear-mounted 65° V12, cast iron cylinder block without wet liners, light alloy head, 112 mm connecting rods, water cooled
Bore & Stroke: 84 x 52.6 mm
Unitary and Total Displacement: 291.497/3,497,964 cc
Compression Ratio: 12.5:1
Max. Power Output: 680 bhp at 12,750 rpm
Timing Gear: 5 valves per cylinder (3 intake), 2 overhead camshafts per cylinder bank, gear driven off the front of the engine
Fuel Feed: Weber Marelli electronic digital indirect injection with twin injectors
Ignition: Single plug, Magneti Marelli electronic static
Lubrication System: Dry sump
Transmission: Rear-wheel drive, three-plate carbon clutch with mechanical or automatic control, 641 longitudinal overhanging 7-speed gearbox + reverse, semi-automatic with electronic management
Gear Ratios: Variable depending on track
Chassis: Type 641, monocoque in carbon-fibre and Kevlar honeycomb
Front Suspension: Double elliptic section wishbones, push-rods
Rear Suspension: Double wishbones, push-rods
Brakes: Ventilated carbon-fibre discs, Brembo one-piece callipers on all 4 wheels
Steering: Rack and pinion
Length: 4,460 mm
Width: 2,130 mm
Height: 1,000 mm
Wheelbase and Front/ Rear Track: 2,855/1,800/1,675 mm
Kerb Weight (with water and oil): 503 kg
Front Tyres: 25.0-10.0-13", Goodyear
Rear Tyres: 26.0-15.0-13", Goodyear
Wheels: Speedline one-piece, front 11.75x13", rear 16x13"
Fuel Tank: 220 litres, 1 centre, 2 side tanks, 102 RON fuel
Bodywork: Composite, detachable