Nissan Datsun Violet 710 160J 16V group 4 (1975)
 Source |
Development chain 1975: Datsun Violet 710 16V 1981: Datsun Violet GT |
Development level Group 4 Group 2 |
Specifications
| Group/Class | 4 | Homologation number: 5574, 2/2V | |||
| Years active | 1974-1978 | Homologation start: 1/8/1974 Homologation end: 31/12/1976 |
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| Engine | |||||
|---|---|---|---|---|---|
| Type | LZ18, straight 4cyl, 4 stroke, petrol engine | located front longitudinally | |||
| Capacity | 1770 cc | WRC: 1770 cc | |||
| Bore x Stroke (mm) | 85.0 x 78.0 mm | ||||
| Compression ratio | 10.8:1 | ||||
| Output power - torgue | 200 PS @ 7200 RPM | 21.5 kgm (211 Nm) @ 6800rpm | |||
| Main bearings | 5 of 55mm diameter | connecting rod length between centers 130.2 mm, big end bearing diameter 50mm, aluminium alloy piston 38 mm compression height. 21mm piston pin diameter | |||
| Materials | block: cast iron, 207.85mm deck height (265.9mm from top to bottom oil pan), bore spacing 96.5mm between cylinders 1-2 and 3-4, and 98mm between cylinders 2-3 | cylinderhead: cross-flow cast aluminium alloy with hemispherical combustion chambers | |||
| Cams/valves | dual overhead camshafts (DOHC), chain driven | 4 valves/cyl - 16 valves total | |||
| Aspiration | natural, 2 x Weber 48 DCOE or Solex 50PHH carburetors or multipoint electronic fuel injection with Bosch electric pump | ||||
| Ignition | with contact breakers, firing order 1-3-4-2 | 12V battery | |||
| Cooling system | jacketed watercooled with pump, radiator, 330 mm diameter-4 blades fan and thermostat | 6.0 lt | |||
| Lubrication system | wet sump | 4.6 lt | |||
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page revision: 46, last edited: 25 Jan 2019 17:48