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

Face Angle		44.5 - 45 Degrees (deg)
Head Diameter	intake	1.4319 - 1.4421 Inch (in)
	Exhaust	1.1366 - 1.1469 Inch (in)
Length (Overall)	Intake	4.5043 - 4.5272 Inch (in)
	Exhaust	4.9476 - 4.9705 Inch (in)
Stem Diameter	Intake	0.2730 - 0.2737 Inch (in)
	Exhaust	0.2719 - 0.2726 Inch (in)