Cylinder Head and Valves
Cylinder HeadCylinder Head Warpage Limit Maximum .0059
Valve Guides
Standard Inside Diameter 0.3546
Stem To Guide Clearance
Intake .0039-.0059
Exhaust .0039-.0079
Valve Seats
Seat Angle Degrees 45
Seat Width
Intake 2.0339-2.0346
Exhaust 1.7395-1.7402
Valves
Stem Diameter
Intake 0.353
Exhaust 0.353
Face Angle 45
Valve Spring Installed Height [01]
[01] -- Intake, 1.358 inch; exhaust, 1.3189 inch.
Camshaft
Camshaft Journal Diameter 1.847-1.848
Maximum Journal Run-out 0.0008
Camshaft Endplay .006-.008