pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Valve Spring|Specifications|Page 1723 > < Valve Seat|Specifications
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Valve Spring: Specifications

Valve Spring

Free Length  ........................................................................................................................................................................................ 48.5 mm (1.91")
Pressure all  ............................................................................................................................................................................................................. Nm

Closed  ....................................................................................................................................................................................... 400 Nm @ 43 mm
Open  ......................................................................................................................................................................................... 956 Nm @ 33 mm

Approx. # of Coils  ...................................................................................................................................................................................................... 4
Installed Height  ................................................................................................................................................................................. 40 mm (1.5748")

Damper

Free Length  .................................................................................................................................................................................................... 47.2 mm

Valve Spring|Specifications|Page 1723 > < Valve Seat|Specifications