400 low buck dont give a

specs that they call for on the springs

umber of Springs Per Valve
DualOutside Diameter of Outer Spring (in)
1.460 in.Coil Bind Height (in)
1.080 in.Damper Spring Included
NoSpring Rate (lbs/in)
391 lbs./in.Inside Diameter of Outer Spring (in)
1.075 in.Inside Diameter of Inner Spring (in)
0.803 in.Valve Spring Style
StandardCoated
NoQuantity
Sold as a set of 16. :D


hey bob i was thinking about this again.. this is the spring that crane recc. for the cam... for the big block mopar... anyway i will keep checking on some diff. springs and may buy some new valves for the heads as well..:-x