Cylinder Head Specifications
CYLINDER HEAD
| Application | In. (mm) | |||
|---|---|---|---|---|
| Maximum Warpage | ||||
| Head-To-Block | .002 (.051) | |||
| Manifold-To-Head | .004 (.102) | |||
| Valve Seats | ||||
| Intake & Exhaust Valves | ||||
| Seat Angle | 45° | |||
| Seat Width | .0433-.0512 (1.10-1.30) | |||
| Valve Guides | ||||
| Valve Stem End Deflection Limit | ||||
| Intake | .006 (.15) | |||
| Exhaust | .007 (.18) | |||
| Intake Valve | ||||
| Valve Guide I.D. | ||||
| 1.3L | .2159-.2169 (5.484-5.509) | |||
| 1.6L | .2165-.2170 (5.499-5.512) | |||
| Valve Guide Installed Height | .45 (11.4) | |||
| Valve Stem-To-Guide Oil Clearance | ||||
| 1.6L | .0008-.0020 (.020-.051) | |||
| 1.3L | .0002-.0018 (.005-.046) | |||
| Service Limit | .0027 (.069) | |||
| Exhaust Valve | ||||
| Valve Guide I.D. | ||||
| 1.3L | .2159-.2169 (5.484-5.509) | |||
| 1.6L | .2165-.2170 (5.500-5.512) | |||
| Valve Guide Installed Height | .45 (11.4) | |||
| Valve Stem-To-Guide Oil Clearance | ||||
| 1.3L | .0012-.0027 (.030-.069) | |||
| 1.6L | .0018-.0028 (.046-.071) | |||
| Service Limit | .0035 (.089) | |||