Cylinder Head (7.4L)
CYLINDER HEAD (7.4L)
| Application | Specification | ||
|---|---|---|---|
| Valve Seats | |||
| Intake Valve | |||
| Seat Angle | 46° | ||
| Seat Width | .035-.06" (.762-1.524 mm) | ||
| Maximum Seat Runout | .002" (.05 mm) | ||
| Exhaust Valve | |||
| Seat Angle | 46° | ||
| Seat Width | .06-.095" (1.524-2.413 mm) | ||
| Maximum Seat Runout | .002" (.05 mm) | ||
| Valve Guide Oil Clearance | |||
| Intake Valve | .001-.003" (.025-.074 mm) | ||
| Exhaust Valve | .0012-.0031" (.030-.077 mm) | ||
| Warpage | .004" (.1 mm) | ||