FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Valve Spring: Specifications

Valve Open To Maximum Lift 193 - 217 at 1.17 Pound Force At Inch (lbf @ in)
Valve Closed 64 - 72 at 1.60 Pound Force At Inch (lbf @ in)
Free Length (Approximate) 1.83 Inch (in)
Installed Spring Height 1.650 - 1.736 Inch (in)
Service Limit 10% Force Loss @ Specified Height