PAC Drop In Ovate Wire Beehive Low Load Valve Springs For Ford 7.3L Godzilla V8

• To suit Ford 7.3ltr Godzilla
• Sold as a set of 16

Specs:

Outer Diameter - Outer Valve Spring: Top 1.105 IN / Bottom 1.270 IN
Inner Diameter – Outer Valve SpringTop: 0.660 IN / Bottom 0.825 IN
Installed Height: 2.250 IN
Installed Load: 160 PS
Open Height: 1.600 IN
Open Load: 420 PS
Open Load / Height (Valve Open): 420 LB @ 1.600 IN
Valve Spring Rate: 400 PS
Max Coil Bind: 1.544 IN
Max Valve Lift: 0.650 IN
Recommended Valve Spring Retainer – 300 Series: R393, PAC-R394-16
Valve Spring Series: RPM Series
Valve Spring Type: Ovate Wire Beehive