chevrolet Workshop Repair Guides

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Valve Spring|Specifications|Page 3474 > < Valve Seat|Specifications
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Valve Spring: Specifications

Valve Spring Free Length ......................................................................................................................................................................  52.9 mm (2.08 inch)
Valve Spring Installed Height (Exhaust) ...............................................................................................................................................  45.75 mm (1.8 inch)
Valve Spring Installed Height (Intake) ..................................................................................................................................................  45.75 mm (1.8 inch)
Valve Spring Pressure (Closed) ................................................................................................................................  340 N at 45.75 mm (76 lb. at 1.8 inch)
Valve Spring Pressure (Open) ...............................................................................................................................  980 N at 33.55 mm (220 lb. at 1.32 inch)

Valve Spring|Specifications|Page 3474 > < Valve Seat|Specifications