Spirit V6-181 3.0L SOHC (1990)
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Valve Spring: Specifications
Valve Spring:
Free Height ............................................................................................................................................................................................. 49.8 mm (1.960 in.)
Service Limit .......................................................................................................................................................................................... 48.8 mm (1.920 in.)
Loaded Height ............................................................................................................................................................. 40.4 mm at 33 kg (1.59 in. at 73 lbs.)
Perpendicularity:
Intake and Exhaust ............................................................................................................................................................................................ 2° Maximum
Service Limit ..................................................................................................................................................................................................... 4° Maximum