Cylinder Head Specifications
WARNING: This page is about a different variant/trim than selected.
CYLINDER HEAD
| Application | Specification | |||
|---|---|---|---|---|
| Maximum Warpage | ||||
| Cylinder Block Surface | .002" (.05 mm) | |||
| Manifold Surface | .004" (.10 mm) | |||
| Valve Seats | ||||
| Seat Angle | 45° | |||
| Seat Width | .0512-.0590" (1.300-1.499 mm) | |||
| Valve Guides | ||||
| Intake Valve | ||||
| Valve Guide I.D. | .2756-.2761" (7.000-7.013 mm) | |||
| Valve Guide Installed Height | .55" (14.0 mm) | |||
| Valve Stem-To-Guide Oil Clearance | ||||
| Standard | .0008-.0019" (.020-.048 mm) | |||
| Wear Limit | .0027" (.069 mm) | |||
| Exhaust Valve | ||||
| Valve Guide I.D. | .2756-.2761" (7.000-7.013 mm) | |||
| Valve Guide Installed Height | .55" (14.0 mm) | |||
| Valve Stem-To-Guide Oil Clearance | ||||
| Standard | .0014-.0025" (.036-.064 mm) | |||
| Wear Limit | .0035" (.089 mm) | |||