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

VALVE SPRINGS

Free Length (Approx.) 48.4 mm (1.905 in.)
Nominal Force
Valve Closed 338 N @ 38.0 mm (75.98 lbs. @ 1.496 in.)
Valve Open 607 N @ 29.75 mm (136 lbs. @ 1.172 in.)
Installed Height 38.00 mm (1.496 in.)
Number of Coils 7.82
Wire Diameter 3.86 mm (1.496 in.)