Valve Spring: Specifications

GENERAL SPECIFICATIONS
Valve Springs Compression Pressure (Kg [Lb] @ Spec Length)
Loaded (Without Damper) 800.6 N (180 lbs) 29.5 mm (1.16 in)
Unloaded (Without Damper) 289.1 N (65 lbs) @ 40.1 mm (1.58 in)
Free Length (Approximate) 46.7 mm (1.84 in)
Assembled Height 40.08 mm (1.58 in)
Service Limit 10% Force Loss @ Specified Height