Operation CHARM: Car repair manuals for everyone.

Valve Seat

Valve Seat Angle 46 Degrees (deg)
Valve Seat Runout 0.002 (Maximum) Inch (in)
Valve Seat Width (Exhaust) 0.065-0.098 Inch (in)
Valve Seat Width (intake) 0.040-0.065 Inch (in)