Cylinder Head
WARNING: This page is about a different variant/trim than selected.
| Item | Specification |
|---|---|
| Cylinder head flatness | 0.10 mm (0.0039 in) maximum overall, measured longitudinally and diagonally |
| For piston protrusion of 0.430-0.520 mm (0.0169-0.0204 in) | 1.1 (one hole /one tooth) |
| For piston protrusion of 0.521-0.570 mm (0.0205-0.02244 in) | 1.15 mm (two holes /two teeth |
| For piston protrusion of 0.571-0.620 mm (0.02248-0.02440 in) | 1.2 mm (three holes /three teeth |
| Valve lift @ zero lash - intake | 0.243 in (6.1636 mm) |
| Valve lift @ zero lash - exhaust | 0.243 in (6.1636 mm) |
| Valve guide diameter | 0.274 -0.275 in (6.97 -6.99 mm) |
| Valve seat width - intake/exhaust | 0.198 -0.210 in (5.018 -5.328 mm) |
| Valve seat angle - intake | 30 deg. |
| Valve seat angle - exhaust | 45 deg. |
| Valve seat runout | 0.010 in (.25 mm) |
| Cam bore diameter | 1.041 -1.042 in (26.44 -26.465 mm) |