Grand Prix V6-252 4.1L (1982)
Valve Spring: Specifications
Valve Spring Free Length
2.03 in
Valve Spring Installed Height
1.71 in
Seat Pressure
59-69 lbf at 1.73 in
Out Of Square Limit
0.062 in
Pontiac Workshop Service and Repair Manuals
Valve, Intake/Exhaust >
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