Valve Spring

Valve spring
Deviation
Maximum 1.6 mm (0.063 inch)
Angle (Reference)
Maximum 2°
Free length 45.1 mm (1.776 inch)
Installed tension at 32.5 mm (1.280 inch) 149 - 165 Nm (15.2 - 16.8 kgf-cm, 33.5 - 37.1 ft. lbs.)
Maximum working tension at 23.9 mm (0.941 inch) 286 - 316 Nm (29.1 - 32.2 kgf-cm, 64.2 - 71.0 ft. lbs.)