2-6ENGINE SPECIFICATIONS SPECItem Standard LimitValve springsFree lengthIntake (inner)(outer)ExhaustInstalled length (valve closed)Intake (inner)(outer)ExhaustCompressed spring force(installed)Intake (inner)(outer)ExhaustSpring tiltIntake (inner)(outer)ExhaustWinding direction (top view)IntakeExhaust37.0 mm38.4 mm41.7 mm30.0 mm32.5 mm36.1 mm69 79 N (7.0 8.0 kgf)114 132 N (11.6 13.4 kgf)160 184 N (16.3 18.7 kgf)ClockwiseClockwise35 mm36.5 mm39.5 mm2.5/1.6 mm2.5/1.7 mm2.5/1.8 mmCylindersCylinder arrangementBore strokeCompression ratioBoreMax. taperMax. out-of-roundForward-inclined, parallel 4-cylinder65.5 45.5 mm12.4 : 165.50 65.51 mm0.05 mm0.05 mm
