Cylinder Head
CYLINDER HEAD
| Application | Specification | |||
|---|---|---|---|---|
| Maximum Warpage | ||||
| Cylinder Block Surface | .0012-.0024" (.03-.06 mm) | |||
| Manifold Surface | .004" (.10 mm) | |||
| Valve Seats | ||||
| Intake & Exhaust Valve | ||||
| Seat Angle | 45° | |||
| Seat Width | .0433-.0512" (1.100-1.300 mm) | |||
| Valve Guides | ||||
| Valve Guide I.D. | .2166-.2170" (5.500-5.512 mm) | |||
| Valve Guide Installed Height | .45" (11.4 mm) | |||
| Intake Valve | ||||
| Valve Stem-To-Guide Oil Clearance | ||||
| Standard | .0008-.0018" (.020-.046 mm) | |||
| Wear Limit | .0027" (.069 mm) | |||
| Exhaust Valve | ||||
| Valve Stem-To-Guide Oil Clearance | ||||
| Standard | .0018-.0028" (.046-.071 mm) | |||
| Wear Limit | .0035" (.089 mm) | |||