Sir Pistons

[dvtek4sir]

No oem civic motor ever came with 84mm pistons. For that you'd have to look at aftermarket, CP/Wiseco/JE.

[alexis_26]

thanks. I though the B20 pistons were 84mm.

[alexis_26]

B20B/B20Z
1999 - 2001 specs
NON-VTEC Found in: USDM CRV as a B20Z, CR-V and Honda Orthia as a B20B Displacement: 1,973 cc (120.4 cu in)
Power: 143 hp (107 kW) @ 6200 rpm
Torque: 133 lb·ft (180 N·m) @ 5600 rpm
Rod length: 137 mm (5.4 in)
Compression: 9.6:1
Bore: 84 mm (3.3 in)
Stroke: 89 mm (3.5 in)
Redline: 6,800 rpm


This is what I found, can you tell me if this information is wrong?