| Application | Specification | |||
|---|---|---|---|---|
| Maximum Warpage | (1) .002" (.05 mm) | |||
| Valve Seats | ||||
| Intake Valve | ||||
| Seat Angle | 45° | |||
| Seat Width | .035-.051" (.90-1.30 mm) | |||
| Exhaust Valve | ||||
| Seat Angle | 45° | |||
| Seat Width | .035-.051" (.90-1.30 mm) | |||
| Valve Guides | ||||
| Valve Guide Installed Height | .768" (19.5 mm) | |||
| Intake Valve | ||||
| Valve Stem-To-Guide Oil Clearance | ||||
| Standard | .0008-.0019" (.020-.047 mm) | |||
| Service Limit | .004" (.10) | |||
| Exhaust Valve | ||||
| Valve Stem-To-Guide Oil Clearance | ||||
| Standard | .0020-.0033" (.050-.085 mm) | |||
| Service Limit | .0059" (.150 mm) | |||
| (1) If deck warpage exceeds specification, machine deck surface. DO NOT remove more than a combined total of .008" (.20 mm) material from original surfaces of cylinder head and cylinder block. | ||||
| (1) | If deck warpage exceeds specification, machine deck surface. DO NOT remove more than a combined total of .008" (.20 mm) material from original surfaces of cylinder head and cylinder block. |
CYLINDER HEAD