Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Valve, Intake/Exhaust

Valve Stem To Guide Clearance Intake 0.045 - 0.090 Inch (in)
Exhaust 0.00177 - 0.00374 Inch (in)
Valve Head Diameter Intake 1.86 Inch (in)
Exhaust 1.46 Inch (in)
Valve Face Runout Limit 0.002 Inch (in)
Valve Face Angle 45.675 Degrees (deg)
Valve Stem Diameter (STD) Intake 0.2738 - 0.2751 Inch (in)
Exhaust 0.2728 - 0.2741 Inch (in)
Oversize Intake 0.3573 - 0.3565 Inch (in)
Exhaust 0.3568 - 0.3560 Inch (in)
Oversize Intake 0.3723 - 0.3715 Inch (in)
Exhaust 0.3718 - 0.3710 Inch (in)