Cylinder Head Rebuilding Specifications

NOTE: All measurments are given in inches unless otherwise noted.

Cylinder Head Height
Standard 3.74
Machining Limit [01]

Valve Guides
Standard Inside Diameter 0.2756
Stem To Guide Clearance
Intake 0.0197
Exhaust 0.0197

Valve Seats
Seat Angle, Degrees 45
Seat Width
Intake .0354-.0433
Exhaust .0433-.0511

[01] Do not machine head.