whats it wednesday

F1 Ferrari 625 1951 ( last weeks answer)
Engine: Type 107, front-mounted in-line 4, light alloy cylinder block and head, inserted cylinder liners, 5-bearing crankshaft, water cooled Bore & Stroke: 94 x 90 mm Unitary and Total Displacement: 624.58/2,498.32 cc
Compression Ratio: 13:1 Max. Power Output: 250 bhp at 7,200 rpm Timing Gear: 2 valves per cylinder, gear-driven twin overhead camshafts with roller tappets Fuel Feed: Mechanical pump and 2 Weber 50 DCOA/3 side-draught twin-choke carburettors Ignition: Twin-plug with 2 Marelli magnetos Lubrication System: Dry sump Transmission: Rear-wheel drive, multi-plate clutch, 4-speed gearbox + reverse, in unit with limited- slip differential Gear Ratios: Variable depending on circuit Chassis: Type 500, tubular steel Front Suspension: Double wishbones, transverse lower leaf spring, anti-roll bar and Houdaille hydraulic lever dampers Rear Suspension: De Dion live axle, twin radius arms, transverse lower leaf spring and Houdaille hydraulic lever dampers Brakes: Hydraulic finned drums all round, separate master cylinder for front and rear axle Steering: Worm and sector, linkage with slave arm and two short track rods Fuel Tank: 180 litres gasoline alcohol mixture Bodywork: Aluminium single-seater body Dimensions Length, width and height: 3,988/1,427/1,020 mm Wheelbase and Front/ Rear Track: 2,160/1,278/1,250 mm Kerb Weight (with water and oil): 600 kg Front Tyres: Englebert 5.25/5.50x16" Rear Tyres: Englebert 7.00x16" Wheels: Light alloy wire wheels.    -   info ferrari.