Valve Seat

NOTE: All specifications are in inches, unless specified otherwise.

Cylinder Head Warpage Limit 0.004
Cylinder Head Overhead Thickness 5.429-5.437

Valve Guides:
Stem To Guide Clearance:
Intake 0.0008-0.0039
Exhaust 0.0016-0.0039

Valve Seats:
Seat Angle 45deg.
Outer Diameter:
Intake 1.4211-1.4415
Exhaust 1.2433-1.2636