Cylinder Head Specifications
CYLINDER HEAD SPECIFICATIONS
| Application | Specification | ||
|---|---|---|---|
| Maximum Warpage | .006" (.15 mm) | ||
| Valve Seats | |||
| Intake Valve | |||
| Seat Angle | 45° | ||
| Seat Width | .037-.075" (.94-1.91 mm) | ||
| Maximum Seat Runout | .002" (.05 mm) | ||
| Exhaust Valve | |||
| Seat Angle | 31° | ||
| Seat Width | .05-.10" (1.3-2.5 mm) | ||
| Maximum Seat Runout | .004" (.10 mm) | ||
| Valve Guides | |||
| Intake Valve Guide Oil Clearance | .001-.003" (.03-.08 mm) | ||
| Exhaust Valve Guide Oil Clearance | .002-.003" (.05-.08 mm) | ||