Valve Spring

Engine Liter/CID 4.3L/V6-262

All specifications given in inches.

Free Length 2.03
Installed Height 1.690-1.700
Pressure, Lbs. @ Inches
Closed
Intake 76.0-84.0 @ 1.700
Exhaust 76.0-84.0 @ 1.700
Open
Intake 187-203 @ 1.27
Exhaust 187-203 @ 1.27