Valve Spring
| Free length (reference) | mm (in) | Standard | 41.16 (1.6205) | |
| Tension/spring height | N (kgf, lb)/mm (in) | Set | Standard | 182 - 210 (18.56 - 21.41, 40.92 - 47.22)/33.0 (1.2992) |
| Lift | Standard | 523 - 579 (53.33 - 59.04, 117.59 - 130.18)/22.0 (0.8661) | ||
| Squareness (at height of 30 mm (1.1811 in)) | Standard | 2.5 °, 1.4 mm (0.0551 in) or less | ||