PAC Ford 7.3 Godzilla Low Load Valve Springs

Description

To suit Ford 7.3ltr Godzilla
Sold as a set of 16
See valve spring specs below

Valve spring specifications:

Outer Diameter – Outer Valve Spring	Top 1.105 IN / Bottom 1.270 IN
Inner Diameter – Outer Valve Spring	Top 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