The Original 1,8 vtec

This is the factory 1.8 vtec produced by HONDA for the INTEGRA.

It has a shorter stroke than the B18B, but shares the same bore. Added features include : internal vtec oil passages,internal piston cooling jets & main stud girdle. B18C5,C6 has the same head casting as B16A's, with factory improved hand porting. B18C1 (US spec), has a totally different cyl head. This head has taller intake ports, smaller combustion chambers & different top water hose location. The intake manifold on this head is dual runner configuration, and has a unique bolt pattern NOT shared with any other B-series head.

SPECIFICATIONS:

B18C1

'94-'01 INTEGRA GSR

1797cc

BORE: 81mm

STROKE: 87.2mm

COMPRESSION: 10.0:1

POWER: 127KW @7600rpm

TORQUE: 173nm @ 6200RPM

B18C5

USDM INTEGRA TYPE-R,'97-2001 INTEGRA TYPE-R

1797cc

BORE: 81mm

STROKE: 87.2mm

COMPRESSION: 10.6:1

POWER: 141kw @ 8200rpm

TORQUE: 172nm @ 7500rpm

B18C6

'98-'01 INTEGRA TYPE-R (UK & EURO)

1797cc

BORE: 81mm

STROKE: 87.2mm

COMPRESSION: 11.1:1

POWER: 139kw @ 7900rpm

TORQUE: 178nm @ 7800rpm