Cylinder Head
WARNING: This page is about a different variant/trim than selected.
| Item | Specification |
|---|---|
| Cylinder head flatness | 0.004in (.1mm)overall |
| Valve lift @ zero lash (exhaust) | 0.260in (6.6mm) |
| Valve lift @ zero lash (intake) | 0.311in (7.9mm) |
| Valve guide diameter - bore | 0.197-0.198in (5-5.02mm) |
| Valve seat width - intake/exhaust | 0.0394 ±0.0059in (1 ±.15mm) |
| Valve seat angle - intake | 45 ° |
| Valve seat angle - exhaust | 59.75 ° |
| Valve seat runout | 0.001in (.029mm) |
| Valve tappet bore diameter | 1.10-1.10in (28-28.03mm) |
| Cam bore diameter | 0.984-0.985in (25-25.03mm) |