Valve Spring

Engine Liter/CID 6.5L/V8-397

All specifications given in inches.

Installed Height 1.8
Pressure, Lbs. @ Inches
Closed
Intake 80.0 @ 1.810
Exhaust 80.0 @ 1.810
Open
Intake 230 @ 1.40
Exhaust 230 @ 1.40