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JDM Gold Top B20A (1985-1987) 

Power Output: 160PS (119 kW) @ 6300 rpm

Torque: 137 lb.ft/186 N·m/19 kg-m @ 5000 rpm 

Bore: 81mm

Stroke: 95mm

Compression: 9.4:1  

Fuel Economy: 12KM/Liter 

 JDM Black Top B20A (1987-1989) 

Power Output: 145PS (119 kW) @ 6200 rpm

Torque: 137 lb.ft/186 N·m/19 kg-m @ 5000 rpm 

Bore: 81mm

Stroke: 95mm

Compression: 9.5:1  

Fuel Economy: 12.4KM/Liter 

Other European Versions: 

B20A1 Gold Top: 137 hp (102 kW) @ 6000 rpm & 127 lb.ft (172 N·m) @ 4000 rpm

B20A2: 142 PS (106 kW) @ 6200 rpm 

B20A8 Black Top: 133 hp (99 kW)