Valve Spring

Engine Liter/CID 3.1L/V6-189

All specifications given in inches.

Free Length 1.91
Out Of Square Limit 0.062
Installed Height 1.58
Pressure, Lbs. @ Inches
Closed
Intake 82.0 @ 1.580
Exhaust 82.0 @ 1.580
Open
Intake 191 @ 1.19
Exhaust 191 @ 1.19