Operation CHARM: Car repair manuals for everyone.

Valve Seat

Valve Seat Angle 44.5 - 45.0 Degrees (deg)
Runout (MAX) 0.002 Inch (in)
Width Intake 0.069 - 0.0928 Inch (in)
Exhaust 0.0673 - 0.0911 Inch (in)