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 or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Valve, Intake/Exhaust

Valve, Intake/Exhaust	Standard	Intake	0.2746 - 0.2754 Inch (in)
		Exhaust	0.2736 - 0.2744 Inch (in)
	0.015 Oversize	Intake	0.2896 - 0.2904 Inch (in)
		Exhaust	0.2886 - 0.2894 Inch (in)
	0.030 Oversize	Intake	0.3046 - 0.3054 Inch (in)
		Exhaust	0.3036 - 0.3044 Inch (in)
	Valve Head Diameter	Intake	1.730 - 1.740 Inch (in)
		Exhaust	1.49 - 1.51 Inch (in)
		Valve Face Runout Limit	0.002 Inch (in) Max.
		Valve Face Angle Limit	44 Degrees (deg)