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

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Valve Spring

Assembled Height		1.70 Inch (in)
Service Limit, Pressure Lost @ Specified Height		2%
Valve Springs Compression Pressure	Intake	82.1 at 0.988 Pound Force At Inch (lbf @ in)
	Exhaust	94.94 at 1.0275 Pound Force At Inch (lbf @ in)
Free Length		1.701 Inch (in)
Installed Height		1.346 Inch (in)
Valve Springs Assembled		1.346 Inch (in)
Height Service Limit		0.0256 Inch (in)
Pressure Lost @ Specific Height	Intake	32.596 Pound-Force (lbf)
	Exhaust	40.464 Pound-Force (lbf)