Pac 1225 Valve Springs, 1.550" 250-765lbs@2.00", .800" Lift Set of 16

Spring Specifications:

Outside Diameter:1.550"
Outer Spring ID: 1.100"
Middle Spring ID: N/A
Damper:No
Inner Spring ID: 0.788"
Install Height: 2.000"
Load at Installed Height: 250lbs
Spring Open Height: 1.200"
Spring Open Load: 765lbs
Recommended Valve Lift: 0.800"
Spring Rate (lbs/in): 644lbs
Coil Bind (max): 1.150"